47083520

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1$

素因数の和:70

約数の個数: 156

約数和(自身を含む): 130728360

約数和(自身を除く): 83644840

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, 121, 128, 152, 160, 176, 190, 209, 220, 242, 256, 304, 320, 352, 380, 418, 440, 484, 512, 605, 608, 640, 704, 760, 836, 880, 968, 1024, 1045, 1210, 1216, 1280, 1408, 1520, 1672, 1760, 1936, 2048, 2090, 2299, 2420, 2432, 2560, 2816, 3040, 3344, 3520, 3872, 4096, 4180, 4598, 4840, 4864, 5120, 5632, 6080, 6688, 7040, 7744, 8360, 9196, 9680, 9728, 10240, 11264, 11495, 12160, 13376, 14080, 15488, 16720, 18392, 19360, 19456, 20480, 22528, 22990, 24320, 26752, 28160, 30976, 33440, 36784, 38720, 38912, 45056, 45980, 48640, 53504, 56320, 61952, 66880, 73568, 77440, 77824, 91960, 97280, 107008, 112640, 123904, 133760, 147136, 154880, 183920, 194560, 214016, 225280, 247808, 267520, 294272, 309760, 367840, 389120, 428032, 495616, 535040, 588544, 619520, 735680, 856064, 1070080, 1177088, 1239040, 1471360, 2140160, 2354176, 2478080, 2942720, 4280320, 4708352, 5885440, 9416704, 11770880, 23541760, 47083520]

約数ペア:

[(1, 47083520), (2, 23541760), (4, 11770880), (5, 9416704), (8, 5885440), (10, 4708352), (11, 4280320), (16, 2942720), (19, 2478080), (20, 2354176), (22, 2140160), (32, 1471360), (38, 1239040), (40, 1177088), (44, 1070080), (55, 856064), (64, 735680), (76, 619520), (80, 588544), (88, 535040), (95, 495616), (110, 428032), (121, 389120), (128, 367840), (152, 309760), (160, 294272), (176, 267520), (190, 247808), (209, 225280), (220, 214016), (242, 194560), (256, 183920), (304, 154880), (320, 147136), (352, 133760), (380, 123904), (418, 112640), (440, 107008), (484, 97280), (512, 91960), (605, 77824), (608, 77440), (640, 73568), (704, 66880), (760, 61952), (836, 56320), (880, 53504), (968, 48640), (1024, 45980), (1045, 45056), (1210, 38912), (1216, 38720), (1280, 36784), (1408, 33440), (1520, 30976), (1672, 28160), (1760, 26752), (1936, 24320), (2048, 22990), (2090, 22528), (2299, 20480), (2420, 19456), (2432, 19360), (2560, 18392), (2816, 16720), (3040, 15488), (3344, 14080), (3520, 13376), (3872, 12160), (4096, 11495), (4180, 11264), (4598, 10240), (4840, 9728), (4864, 9680), (5120, 9196), (5632, 8360), (6080, 7744), (6688, 7040)]