41628626

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{397}}^1$

素因数の和:558

約数の個数: 32

約数和(自身を含む): 69872880

約数和(自身を除く): 28244254

約数列:

[1, 2, 13, 26, 37, 74, 109, 218, 397, 481, 794, 962, 1417, 2834, 4033, 5161, 8066, 10322, 14689, 29378, 43273, 52429, 86546, 104858, 190957, 381914, 562549, 1125098, 1601101, 3202202, 20814313, 41628626]

約数ペア:

[(1, 41628626), (2, 20814313), (13, 3202202), (26, 1601101), (37, 1125098), (74, 562549), (109, 381914), (218, 190957), (397, 104858), (481, 86546), (794, 52429), (962, 43273), (1417, 29378), (2834, 14689), (4033, 10322), (5161, 8066)]