55405012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{18059}}^1$

素因数の和:18135

約数の個数: 24

約数和(自身を含む): 106192800

約数和(自身を除く): 50787788

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 18059, 36118, 72236, 234767, 469534, 939068, 1065481, 2130962, 4261924, 13851253, 27702506, 55405012]

約数ペア:

[(1, 55405012), (2, 27702506), (4, 13851253), (13, 4261924), (26, 2130962), (52, 1065481), (59, 939068), (118, 469534), (236, 234767), (767, 72236), (1534, 36118), (3068, 18059)]