54643784

素因数分解:

$2^3\times {\mathrm{13}}^3\times {\mathrm{3109}}^1$

素因数の和:3154

約数の個数: 32

約数和(自身を含む): 111027000

約数和(自身を除く): 56383216

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 2197, 3109, 4394, 6218, 8788, 12436, 17576, 24872, 40417, 80834, 161668, 323336, 525421, 1050842, 2101684, 4203368, 6830473, 13660946, 27321892, 54643784]

約数ペア:

[(1, 54643784), (2, 27321892), (4, 13660946), (8, 6830473), (13, 4203368), (26, 2101684), (52, 1050842), (104, 525421), (169, 323336), (338, 161668), (676, 80834), (1352, 40417), (2197, 24872), (3109, 17576), (4394, 12436), (6218, 8788)]