52934320

素因数分解:

$2^4\times 5^1\times {\mathrm{661679}}^1$

素因数の和:661692

約数の個数: 20

約数和(自身を含む): 123072480

約数和(自身を除く): 70138160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 661679, 1323358, 2646716, 3308395, 5293432, 6616790, 10586864, 13233580, 26467160, 52934320]

約数ペア:

[(1, 52934320), (2, 26467160), (4, 13233580), (5, 10586864), (8, 6616790), (10, 5293432), (16, 3308395), (20, 2646716), (40, 1323358), (80, 661679)]