56679116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:474

約数の個数: 48

約数和(自身を含む): 111273120

約数和(自身を除く): 54594004

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 89, 148, 178, 331, 356, 481, 662, 962, 1157, 1324, 1924, 2314, 3293, 4303, 4628, 6586, 8606, 12247, 13172, 17212, 24494, 29459, 42809, 48988, 58918, 85618, 117836, 159211, 171236, 318422, 382967, 636844, 765934, 1089983, 1531868, 2179966, 4359932, 14169779, 28339558, 56679116]

約数ペア:

[(1, 56679116), (2, 28339558), (4, 14169779), (13, 4359932), (26, 2179966), (37, 1531868), (52, 1089983), (74, 765934), (89, 636844), (148, 382967), (178, 318422), (331, 171236), (356, 159211), (481, 117836), (662, 85618), (962, 58918), (1157, 48988), (1324, 42809), (1924, 29459), (2314, 24494), (3293, 17212), (4303, 13172), (4628, 12247), (6586, 8606)]