52808897380

素因数分解:

$2^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{479}}^1\times {\mathrm{20341}}^1$

素因数の和:21100

約数の個数: 48

約数和(自身を含む): 111545763840

約数和(自身を除く): 58736866460

約数列:

[1, 2, 4, 5, 10, 20, 271, 479, 542, 958, 1084, 1355, 1916, 2395, 2710, 4790, 5420, 9580, 20341, 40682, 81364, 101705, 129809, 203410, 259618, 406820, 519236, 649045, 1298090, 2596180, 5512411, 9743339, 11024822, 19486678, 22049644, 27562055, 38973356, 48716695, 55124110, 97433390, 110248220, 194866780, 2640444869, 5280889738, 10561779476, 13202224345, 26404448690, 52808897380]

約数ペア:

[(1, 52808897380), (2, 26404448690), (4, 13202224345), (5, 10561779476), (10, 5280889738), (20, 2640444869), (271, 194866780), (479, 110248220), (542, 97433390), (958, 55124110), (1084, 48716695), (1355, 38973356), (1916, 27562055), (2395, 22049644), (2710, 19486678), (4790, 11024822), (5420, 9743339), (9580, 5512411), (20341, 2596180), (40682, 1298090), (81364, 649045), (101705, 519236), (129809, 406820), (203410, 259618)]