39600950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{881}}^1$

素因数の和:953

約数の個数: 48

約数和(自身を含む): 78744960

約数和(自身を除く): 39144010

約数列:

[1, 2, 5, 10, 25, 29, 31, 50, 58, 62, 145, 155, 290, 310, 725, 775, 881, 899, 1450, 1550, 1762, 1798, 4405, 4495, 8810, 8990, 22025, 22475, 25549, 27311, 44050, 44950, 51098, 54622, 127745, 136555, 255490, 273110, 638725, 682775, 792019, 1277450, 1365550, 1584038, 3960095, 7920190, 19800475, 39600950]

約数ペア:

[(1, 39600950), (2, 19800475), (5, 7920190), (10, 3960095), (25, 1584038), (29, 1365550), (31, 1277450), (50, 792019), (58, 682775), (62, 638725), (145, 273110), (155, 255490), (290, 136555), (310, 127745), (725, 54622), (775, 51098), (881, 44950), (899, 44050), (1450, 27311), (1550, 25549), (1762, 22475), (1798, 22025), (4405, 8990), (4495, 8810)]