31700248

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1277}}^1$

素因数の和:1419

約数の個数: 32

約数和(自身を含む): 62110800

約数和(自身を除く): 30410552

約数列:

[1, 2, 4, 8, 29, 58, 107, 116, 214, 232, 428, 856, 1277, 2554, 3103, 5108, 6206, 10216, 12412, 24824, 37033, 74066, 136639, 148132, 273278, 296264, 546556, 1093112, 3962531, 7925062, 15850124, 31700248]

約数ペア:

[(1, 31700248), (2, 15850124), (4, 7925062), (8, 3962531), (29, 1093112), (58, 546556), (107, 296264), (116, 273278), (214, 148132), (232, 136639), (428, 74066), (856, 37033), (1277, 24824), (2554, 12412), (3103, 10216), (5108, 6206)]