40804858

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{2887}}^1$

素因数の和:3117

約数の個数: 16

約数和(自身を含む): 63212544

約数和(自身を除く): 22407686

約数列:

[1, 2, 37, 74, 191, 382, 2887, 5774, 7067, 14134, 106819, 213638, 551417, 1102834, 20402429, 40804858]

約数ペア:

[(1, 40804858), (2, 20402429), (37, 1102834), (74, 551417), (191, 213638), (382, 106819), (2887, 14134), (5774, 7067)]