51281034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{11411}}^1$

素因数の和:11530

約数の個数: 32

約数和(自身を含む): 118319616

約数和(自身を除く): 67038582

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 11411, 22822, 34233, 68466, 79877, 159754, 239631, 479262, 1220977, 2441954, 3662931, 7325862, 8546839, 17093678, 25640517, 51281034]

約数ペア:

[(1, 51281034), (2, 25640517), (3, 17093678), (6, 8546839), (7, 7325862), (14, 3662931), (21, 2441954), (42, 1220977), (107, 479262), (214, 239631), (321, 159754), (642, 79877), (749, 68466), (1498, 34233), (2247, 22822), (4494, 11411)]