53008240

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4447}}^1$

素因数の和:4609

約数の個数: 40

約数和(自身を含む): 124099200

約数和(自身を除く): 71090960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 596, 745, 1192, 1490, 2384, 2980, 4447, 5960, 8894, 11920, 17788, 22235, 35576, 44470, 71152, 88940, 177880, 355760, 662603, 1325206, 2650412, 3313015, 5300824, 6626030, 10601648, 13252060, 26504120, 53008240]

約数ペア:

[(1, 53008240), (2, 26504120), (4, 13252060), (5, 10601648), (8, 6626030), (10, 5300824), (16, 3313015), (20, 2650412), (40, 1325206), (80, 662603), (149, 355760), (298, 177880), (596, 88940), (745, 71152), (1192, 44470), (1490, 35576), (2384, 22235), (2980, 17788), (4447, 11920), (5960, 8894)]