40377984184

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{2999}}^1\times {\mathrm{39139}}^1$

素因数の和:42187

約数の個数: 32

約数和(自身を含む): 77497200000

約数和(自身を除く): 37119215816

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 2999, 5998, 11996, 23992, 39139, 78278, 128957, 156556, 257914, 313112, 515828, 1031656, 1682977, 3365954, 6731908, 13463816, 117377861, 234755722, 469511444, 939022888, 5047248023, 10094496046, 20188992092, 40377984184]

約数ペア:

[(1, 40377984184), (2, 20188992092), (4, 10094496046), (8, 5047248023), (43, 939022888), (86, 469511444), (172, 234755722), (344, 117377861), (2999, 13463816), (5998, 6731908), (11996, 3365954), (23992, 1682977), (39139, 1031656), (78278, 515828), (128957, 313112), (156556, 257914)]