40109929928

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2188451}}^1$

素因数の和:2188565

約数の個数: 32

約数和(自身を含む): 78784272000

約数和(自身を除く): 38674342072

約数列:

[1, 2, 4, 8, 29, 58, 79, 116, 158, 232, 316, 632, 2291, 4582, 9164, 18328, 2188451, 4376902, 8753804, 17507608, 63465079, 126930158, 172887629, 253860316, 345775258, 507720632, 691550516, 1383101032, 5013741241, 10027482482, 20054964964, 40109929928]

約数ペア:

[(1, 40109929928), (2, 20054964964), (4, 10027482482), (8, 5013741241), (29, 1383101032), (58, 691550516), (79, 507720632), (116, 345775258), (158, 253860316), (232, 172887629), (316, 126930158), (632, 63465079), (2291, 17507608), (4582, 8753804), (9164, 4376902), (18328, 2188451)]