53143396

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{2621}}^1$

素因数の和:2799

約数の個数: 24

約数和(自身を含む): 96248376

約数和(自身を除く): 43104980

約数列:

[1, 2, 4, 37, 74, 137, 148, 274, 548, 2621, 5069, 5242, 10138, 10484, 20276, 96977, 193954, 359077, 387908, 718154, 1436308, 13285849, 26571698, 53143396]

約数ペア:

[(1, 53143396), (2, 26571698), (4, 13285849), (37, 1436308), (74, 718154), (137, 387908), (148, 359077), (274, 193954), (548, 96977), (2621, 20276), (5069, 10484), (5242, 10138)]