51841136

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1$

素因数の和:573

約数の個数: 40

約数和(自身を含む): 102910080

約数和(自身を除く): 51068944

約数列:

[1, 2, 4, 8, 16, 83, 103, 166, 206, 332, 379, 412, 664, 758, 824, 1328, 1516, 1648, 3032, 6064, 8549, 17098, 31457, 34196, 39037, 62914, 68392, 78074, 125828, 136784, 156148, 251656, 312296, 503312, 624592, 3240071, 6480142, 12960284, 25920568, 51841136]

約数ペア:

[(1, 51841136), (2, 25920568), (4, 12960284), (8, 6480142), (16, 3240071), (83, 624592), (103, 503312), (166, 312296), (206, 251656), (332, 156148), (379, 136784), (412, 125828), (664, 78074), (758, 68392), (824, 62914), (1328, 39037), (1516, 34196), (1648, 31457), (3032, 17098), (6064, 8549)]