41386456

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{397}}^1$

素因数の和:643

約数の個数: 32

約数和(自身を含む): 79233840

約数和(自身を除く): 37847384

約数列:

[1, 2, 4, 8, 83, 157, 166, 314, 332, 397, 628, 664, 794, 1256, 1588, 3176, 13031, 26062, 32951, 52124, 62329, 65902, 104248, 124658, 131804, 249316, 263608, 498632, 5173307, 10346614, 20693228, 41386456]

約数ペア:

[(1, 41386456), (2, 20693228), (4, 10346614), (8, 5173307), (83, 498632), (157, 263608), (166, 249316), (314, 131804), (332, 124658), (397, 104248), (628, 65902), (664, 62329), (794, 52124), (1256, 32951), (1588, 26062), (3176, 13031)]