25482612

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{389}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 61326720

約数和(自身を除く): 35844108

約数列:

[1, 2, 3, 4, 6, 12, 53, 103, 106, 159, 206, 212, 309, 318, 389, 412, 618, 636, 778, 1167, 1236, 1556, 2334, 4668, 5459, 10918, 16377, 20617, 21836, 32754, 40067, 41234, 61851, 65508, 80134, 82468, 120201, 123702, 160268, 240402, 247404, 480804, 2123551, 4247102, 6370653, 8494204, 12741306, 25482612]

約数ペア:

[(1, 25482612), (2, 12741306), (3, 8494204), (4, 6370653), (6, 4247102), (12, 2123551), (53, 480804), (103, 247404), (106, 240402), (159, 160268), (206, 123702), (212, 120201), (309, 82468), (318, 80134), (389, 65508), (412, 61851), (618, 41234), (636, 40067), (778, 32754), (1167, 21836), (1236, 20617), (1556, 16377), (2334, 10918), (4668, 5459)]