55361838

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1318139}}^1$

素因数の和:1318151

約数の個数: 16

約数和(自身を含む): 126541440

約数和(自身を除く): 71179602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1318139, 2636278, 3954417, 7908834, 9226973, 18453946, 27680919, 55361838]

約数ペア:

[(1, 55361838), (2, 27680919), (3, 18453946), (6, 9226973), (7, 7908834), (14, 3954417), (21, 2636278), (42, 1318139)]