40050872384

素因数分解:

$2^6\times {\mathrm{631}}^1\times {\mathrm{991751}}^1$

素因数の和:992394

約数の個数: 28

約数和(自身を含む): 79601982528

約数和(自身を除く): 39551110144

約数列:

[1, 2, 4, 8, 16, 32, 64, 631, 1262, 2524, 5048, 10096, 20192, 40384, 991751, 1983502, 3967004, 7934008, 15868016, 31736032, 63472064, 625794881, 1251589762, 2503179524, 5006359048, 10012718096, 20025436192, 40050872384]

約数ペア:

[(1, 40050872384), (2, 20025436192), (4, 10012718096), (8, 5006359048), (16, 2503179524), (32, 1251589762), (64, 625794881), (631, 63472064), (1262, 31736032), (2524, 15868016), (5048, 7934008), (10096, 3967004), (20192, 1983502), (40384, 991751)]