55639690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{191861}}^1$

素因数の和:191897

約数の個数: 16

約数和(自身を含む): 103605480

約数和(自身を除く): 47965790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 191861, 383722, 959305, 1918610, 5563969, 11127938, 27819845, 55639690]

約数ペア:

[(1, 55639690), (2, 27819845), (5, 11127938), (10, 5563969), (29, 1918610), (58, 959305), (145, 383722), (290, 191861)]