31519736

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 61041600

約数和(自身を除く): 29521864

約数列:

[1, 2, 4, 8, 53, 79, 106, 158, 212, 316, 424, 632, 941, 1882, 3764, 4187, 7528, 8374, 16748, 33496, 49873, 74339, 99746, 148678, 199492, 297356, 398984, 594712, 3939967, 7879934, 15759868, 31519736]

約数ペア:

[(1, 31519736), (2, 15759868), (4, 7879934), (8, 3939967), (53, 594712), (79, 398984), (106, 297356), (158, 199492), (212, 148678), (316, 99746), (424, 74339), (632, 49873), (941, 33496), (1882, 16748), (3764, 8374), (4187, 7528)]