53355460

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{6367}}^1$

素因数の和:6795

約数の個数: 24

約数和(自身を含む): 112331520

約数和(自身を除く): 58976060

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2095, 4190, 6367, 8380, 12734, 25468, 31835, 63670, 127340, 2667773, 5335546, 10671092, 13338865, 26677730, 53355460]

約数ペア:

[(1, 53355460), (2, 26677730), (4, 13338865), (5, 10671092), (10, 5335546), (20, 2667773), (419, 127340), (838, 63670), (1676, 31835), (2095, 25468), (4190, 12734), (6367, 8380)]