53952940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2213}}^1$

素因数の和:2298

約数の個数: 48

約数和(自身を含む): 120512448

約数和(自身を除く): 66559508

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 53, 92, 106, 115, 212, 230, 265, 460, 530, 1060, 1219, 2213, 2438, 4426, 4876, 6095, 8852, 11065, 12190, 22130, 24380, 44260, 50899, 101798, 117289, 203596, 234578, 254495, 469156, 508990, 586445, 1017980, 1172890, 2345780, 2697647, 5395294, 10790588, 13488235, 26976470, 53952940]

約数ペア:

[(1, 53952940), (2, 26976470), (4, 13488235), (5, 10790588), (10, 5395294), (20, 2697647), (23, 2345780), (46, 1172890), (53, 1017980), (92, 586445), (106, 508990), (115, 469156), (212, 254495), (230, 234578), (265, 203596), (460, 117289), (530, 101798), (1060, 50899), (1219, 44260), (2213, 24380), (2438, 22130), (4426, 12190), (4876, 11065), (6095, 8852)]