54227654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1553}}^1$

素因数の和:1664

約数の個数: 32

約数和(自身を含む): 93985920

約数和(自身を除く): 39758266

約数列:

[1, 2, 13, 17, 26, 34, 79, 158, 221, 442, 1027, 1343, 1553, 2054, 2686, 3106, 17459, 20189, 26401, 34918, 40378, 52802, 122687, 245374, 343213, 686426, 1594931, 2085679, 3189862, 4171358, 27113827, 54227654]

約数ペア:

[(1, 54227654), (2, 27113827), (13, 4171358), (17, 3189862), (26, 2085679), (34, 1594931), (79, 686426), (158, 343213), (221, 245374), (442, 122687), (1027, 52802), (1343, 40378), (1553, 34918), (2054, 26401), (2686, 20189), (3106, 17459)]