51954098

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{70019}}^1$

素因数の和:70081

約数の個数: 16

約数和(自身を含む): 90745920

約数和(自身を除く): 38791822

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 70019, 140038, 490133, 980266, 3711007, 7422014, 25977049, 51954098]

約数ペア:

[(1, 51954098), (2, 25977049), (7, 7422014), (14, 3711007), (53, 980266), (106, 490133), (371, 140038), (742, 70019)]