50895680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:808

約数の個数: 112

約数和(自身を含む): 139354560

約数和(自身を除く): 88458880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 704, 760, 761, 836, 880, 1045, 1216, 1520, 1522, 1672, 1760, 2090, 3040, 3044, 3344, 3520, 3805, 4180, 6080, 6088, 6688, 7610, 8360, 8371, 12176, 13376, 14459, 15220, 16720, 16742, 24352, 28918, 30440, 33440, 33484, 41855, 48704, 57836, 60880, 66880, 66968, 72295, 83710, 115672, 121760, 133936, 144590, 159049, 167420, 231344, 243520, 267872, 289180, 318098, 334840, 462688, 535744, 578360, 636196, 669680, 795245, 925376, 1156720, 1272392, 1339360, 1590490, 2313440, 2544784, 2678720, 3180980, 4626880, 5089568, 6361960, 10179136, 12723920, 25447840, 50895680]

約数ペア:

[(1, 50895680), (2, 25447840), (4, 12723920), (5, 10179136), (8, 6361960), (10, 5089568), (11, 4626880), (16, 3180980), (19, 2678720), (20, 2544784), (22, 2313440), (32, 1590490), (38, 1339360), (40, 1272392), (44, 1156720), (55, 925376), (64, 795245), (76, 669680), (80, 636196), (88, 578360), (95, 535744), (110, 462688), (152, 334840), (160, 318098), (176, 289180), (190, 267872), (209, 243520), (220, 231344), (304, 167420), (320, 159049), (352, 144590), (380, 133936), (418, 121760), (440, 115672), (608, 83710), (704, 72295), (760, 66968), (761, 66880), (836, 60880), (880, 57836), (1045, 48704), (1216, 41855), (1520, 33484), (1522, 33440), (1672, 30440), (1760, 28918), (2090, 24352), (3040, 16742), (3044, 16720), (3344, 15220), (3520, 14459), (3805, 13376), (4180, 12176), (6080, 8371), (6088, 8360), (6688, 7610)]