50026240

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:79

約数の個数: 216

約数和(自身を含む): 146800080

約数和(自身を除く): 96773840

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 19, 20, 22, 32, 34, 38, 40, 44, 55, 64, 68, 76, 80, 85, 88, 95, 110, 121, 128, 136, 152, 160, 170, 176, 187, 190, 209, 220, 242, 256, 272, 304, 320, 323, 340, 352, 374, 380, 418, 440, 484, 544, 605, 608, 640, 646, 680, 704, 748, 760, 836, 880, 935, 968, 1045, 1088, 1210, 1216, 1280, 1292, 1360, 1408, 1496, 1520, 1615, 1672, 1760, 1870, 1936, 2057, 2090, 2176, 2299, 2420, 2432, 2584, 2720, 2816, 2992, 3040, 3230, 3344, 3520, 3553, 3740, 3872, 4114, 4180, 4352, 4598, 4840, 4864, 5168, 5440, 5984, 6080, 6460, 6688, 7040, 7106, 7480, 7744, 8228, 8360, 9196, 9680, 10285, 10336, 10880, 11495, 11968, 12160, 12920, 13376, 14080, 14212, 14960, 15488, 16456, 16720, 17765, 18392, 19360, 20570, 20672, 21760, 22990, 23936, 24320, 25840, 26752, 28424, 29920, 30976, 32912, 33440, 35530, 36784, 38720, 39083, 41140, 41344, 45980, 47872, 51680, 53504, 56848, 59840, 65824, 66880, 71060, 73568, 77440, 78166, 82280, 82688, 91960, 103360, 113696, 119680, 131648, 133760, 142120, 147136, 154880, 156332, 164560, 183920, 195415, 206720, 227392, 239360, 263296, 267520, 284240, 294272, 312664, 329120, 367840, 390830, 413440, 454784, 526592, 568480, 588544, 625328, 658240, 735680, 781660, 909568, 1136960, 1250656, 1316480, 1471360, 1563320, 2273920, 2501312, 2632960, 2942720, 3126640, 4547840, 5002624, 6253280, 10005248, 12506560, 25013120, 50026240]

約数ペア:

[(1, 50026240), (2, 25013120), (4, 12506560), (5, 10005248), (8, 6253280), (10, 5002624), (11, 4547840), (16, 3126640), (17, 2942720), (19, 2632960), (20, 2501312), (22, 2273920), (32, 1563320), (34, 1471360), (38, 1316480), (40, 1250656), (44, 1136960), (55, 909568), (64, 781660), (68, 735680), (76, 658240), (80, 625328), (85, 588544), (88, 568480), (95, 526592), (110, 454784), (121, 413440), (128, 390830), (136, 367840), (152, 329120), (160, 312664), (170, 294272), (176, 284240), (187, 267520), (190, 263296), (209, 239360), (220, 227392), (242, 206720), (256, 195415), (272, 183920), (304, 164560), (320, 156332), (323, 154880), (340, 147136), (352, 142120), (374, 133760), (380, 131648), (418, 119680), (440, 113696), (484, 103360), (544, 91960), (605, 82688), (608, 82280), (640, 78166), (646, 77440), (680, 73568), (704, 71060), (748, 66880), (760, 65824), (836, 59840), (880, 56848), (935, 53504), (968, 51680), (1045, 47872), (1088, 45980), (1210, 41344), (1216, 41140), (1280, 39083), (1292, 38720), (1360, 36784), (1408, 35530), (1496, 33440), (1520, 32912), (1615, 30976), (1672, 29920), (1760, 28424), (1870, 26752), (1936, 25840), (2057, 24320), (2090, 23936), (2176, 22990), (2299, 21760), (2420, 20672), (2432, 20570), (2584, 19360), (2720, 18392), (2816, 17765), (2992, 16720), (3040, 16456), (3230, 15488), (3344, 14960), (3520, 14212), (3553, 14080), (3740, 13376), (3872, 12920), (4114, 12160), (4180, 11968), (4352, 11495), (4598, 10880), (4840, 10336), (4864, 10285), (5168, 9680), (5440, 9196), (5984, 8360), (6080, 8228), (6460, 7744), (6688, 7480), (7040, 7106)]