56974246

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{86587}}^1$

素因数の和:86643

約数の個数: 16

約数和(自身を含む): 99749376

約数和(自身を除く): 42775130

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 86587, 173174, 606109, 1212218, 4069589, 8139178, 28487123, 56974246]

約数ペア:

[(1, 56974246), (2, 28487123), (7, 8139178), (14, 4069589), (47, 1212218), (94, 606109), (329, 173174), (658, 86587)]