56339731

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2843}}^1$

素因数の和:3018

約数の個数: 16

約数和(自身を含む): 68256000

約数和(自身を除く): 11916269

約数列:

[1, 7, 19, 133, 149, 1043, 2831, 2843, 19817, 19901, 54017, 378119, 423607, 2965249, 8048533, 56339731]

約数ペア:

[(1, 56339731), (7, 8048533), (19, 2965249), (133, 423607), (149, 378119), (1043, 54017), (2831, 19901), (2843, 19817)]