53367730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9547}}^1$

素因数の和:9610

約数の個数: 32

約数和(自身を含む): 105868224

約数和(自身を除く): 52500494

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 9547, 19094, 47735, 95470, 124111, 248222, 410521, 620555, 821042, 1241110, 2052605, 4105210, 5336773, 10673546, 26683865, 53367730]

約数ペア:

[(1, 53367730), (2, 26683865), (5, 10673546), (10, 5336773), (13, 4105210), (26, 2052605), (43, 1241110), (65, 821042), (86, 620555), (130, 410521), (215, 248222), (430, 124111), (559, 95470), (1118, 47735), (2795, 19094), (5590, 9547)]