55407794

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1871}}^1$

素因数の和:1970

約数の個数: 32

約数和(自身を含む): 96235776

約数和(自身を除く): 40827982

約数列:

[1, 2, 13, 17, 26, 34, 67, 134, 221, 442, 871, 1139, 1742, 1871, 2278, 3742, 14807, 24323, 29614, 31807, 48646, 63614, 125357, 250714, 413491, 826982, 1629641, 2131069, 3259282, 4262138, 27703897, 55407794]

約数ペア:

[(1, 55407794), (2, 27703897), (13, 4262138), (17, 3259282), (26, 2131069), (34, 1629641), (67, 826982), (134, 413491), (221, 250714), (442, 125357), (871, 63614), (1139, 48646), (1742, 31807), (1871, 29614), (2278, 24323), (3742, 14807)]