55724518

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{4013}}^1$

素因数の和:4199

約数の個数: 16

約数和(自身を含む): 85835376

約数和(自身を除く): 30110858

約数列:

[1, 2, 53, 106, 131, 262, 4013, 6943, 8026, 13886, 212689, 425378, 525703, 1051406, 27862259, 55724518]

約数ペア:

[(1, 55724518), (2, 27862259), (53, 1051406), (106, 525703), (131, 425378), (262, 212689), (4013, 13886), (6943, 8026)]