51371736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{164653}}^1$

素因数の和:164675

約数の個数: 32

約数和(自身を含む): 138309360

約数和(自身を除く): 86937624

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 164653, 329306, 493959, 658612, 987918, 1317224, 1975836, 2140489, 3951672, 4280978, 6421467, 8561956, 12842934, 17123912, 25685868, 51371736]

約数ペア:

[(1, 51371736), (2, 25685868), (3, 17123912), (4, 12842934), (6, 8561956), (8, 6421467), (12, 4280978), (13, 3951672), (24, 2140489), (26, 1975836), (39, 1317224), (52, 987918), (78, 658612), (104, 493959), (156, 329306), (312, 164653)]