41291240

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{19477}}^1$

素因数の和:19541

約数の個数: 32

約数和(自身を含む): 94663080

約数和(自身を除く): 53371840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 19477, 38954, 77908, 97385, 155816, 194770, 389540, 779080, 1032281, 2064562, 4129124, 5161405, 8258248, 10322810, 20645620, 41291240]

約数ペア:

[(1, 41291240), (2, 20645620), (4, 10322810), (5, 8258248), (8, 5161405), (10, 4129124), (20, 2064562), (40, 1032281), (53, 779080), (106, 389540), (212, 194770), (265, 155816), (424, 97385), (530, 77908), (1060, 38954), (2120, 19477)]