40137264

素因数分解:

$2^4\times 3^2\times {\mathrm{211}}^1\times {\mathrm{1321}}^1$

素因数の和:1546

約数の個数: 60

約数和(自身を含む): 112946392

約数和(自身を除く): 72809128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211, 422, 633, 844, 1266, 1321, 1688, 1899, 2532, 2642, 3376, 3798, 3963, 5064, 5284, 7596, 7926, 10128, 10568, 11889, 15192, 15852, 21136, 23778, 30384, 31704, 47556, 63408, 95112, 190224, 278731, 557462, 836193, 1114924, 1672386, 2229848, 2508579, 3344772, 4459696, 5017158, 6689544, 10034316, 13379088, 20068632, 40137264]

約数ペア:

[(1, 40137264), (2, 20068632), (3, 13379088), (4, 10034316), (6, 6689544), (8, 5017158), (9, 4459696), (12, 3344772), (16, 2508579), (18, 2229848), (24, 1672386), (36, 1114924), (48, 836193), (72, 557462), (144, 278731), (211, 190224), (422, 95112), (633, 63408), (844, 47556), (1266, 31704), (1321, 30384), (1688, 23778), (1899, 21136), (2532, 15852), (2642, 15192), (3376, 11889), (3798, 10568), (3963, 10128), (5064, 7926), (5284, 7596)]