51911868

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{64567}}^1$

素因数の和:64641

約数の個数: 24

約数和(自身を含む): 122937472

約数和(自身を除く): 71025604

約数列:

[1, 2, 3, 4, 6, 12, 67, 134, 201, 268, 402, 804, 64567, 129134, 193701, 258268, 387402, 774804, 4325989, 8651978, 12977967, 17303956, 25955934, 51911868]

約数ペア:

[(1, 51911868), (2, 25955934), (3, 17303956), (4, 12977967), (6, 8651978), (12, 4325989), (67, 774804), (134, 387402), (201, 258268), (268, 193701), (402, 129134), (804, 64567)]