40267694

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{5261}}^1$

素因数の和:5395

約数の個数: 16

約数和(自身を含む): 62512560

約数和(自身を除く): 22244866

約数列:

[1, 2, 43, 86, 89, 178, 3827, 5261, 7654, 10522, 226223, 452446, 468229, 936458, 20133847, 40267694]

約数ペア:

[(1, 40267694), (2, 20133847), (43, 936458), (86, 468229), (89, 452446), (178, 226223), (3827, 10522), (5261, 7654)]