57213908

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{1151}}^1$

素因数の和:1232

約数の個数: 36

約数和(自身を含む): 108928512

約数和(自身を除く): 51714604

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 289, 578, 731, 1151, 1156, 1462, 2302, 2924, 4604, 12427, 19567, 24854, 39134, 49493, 49708, 78268, 98986, 197972, 332639, 665278, 841381, 1330556, 1682762, 3365524, 14303477, 28606954, 57213908]

約数ペア:

[(1, 57213908), (2, 28606954), (4, 14303477), (17, 3365524), (34, 1682762), (43, 1330556), (68, 841381), (86, 665278), (172, 332639), (289, 197972), (578, 98986), (731, 78268), (1151, 49708), (1156, 49493), (1462, 39134), (2302, 24854), (2924, 19567), (4604, 12427)]