31232942

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1801}}^1$

素因数の和:1868

約数の個数: 32

約数和(自身を含む): 54492480

約数和(自身を除く): 23259538

約数列:

[1, 2, 13, 23, 26, 29, 46, 58, 299, 377, 598, 667, 754, 1334, 1801, 3602, 8671, 17342, 23413, 41423, 46826, 52229, 82846, 104458, 538499, 678977, 1076998, 1201267, 1357954, 2402534, 15616471, 31232942]

約数ペア:

[(1, 31232942), (2, 15616471), (13, 2402534), (23, 1357954), (26, 1201267), (29, 1076998), (46, 678977), (58, 538499), (299, 104458), (377, 82846), (598, 52229), (667, 46826), (754, 41423), (1334, 23413), (1801, 17342), (3602, 8671)]