52680138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{26687}}^1$

素因数の和:26746

約数の個数: 32

約数和(自身を含む): 122978304

約数和(自身を除く): 70298166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 26687, 53374, 80061, 160122, 186809, 373618, 560427, 1120854, 1254289, 2508578, 3762867, 7525734, 8780023, 17560046, 26340069, 52680138]

約数ペア:

[(1, 52680138), (2, 26340069), (3, 17560046), (6, 8780023), (7, 7525734), (14, 3762867), (21, 2508578), (42, 1254289), (47, 1120854), (94, 560427), (141, 373618), (282, 186809), (329, 160122), (658, 80061), (987, 53374), (1974, 26687)]