52743640

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{22349}}^1$

素因数の和:22419

約数の個数: 32

約数和(自身を含む): 120690000

約数和(自身を除く): 67946360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 22349, 44698, 89396, 111745, 178792, 223490, 446980, 893960, 1318591, 2637182, 5274364, 6592955, 10548728, 13185910, 26371820, 52743640]

約数ペア:

[(1, 52743640), (2, 26371820), (4, 13185910), (5, 10548728), (8, 6592955), (10, 5274364), (20, 2637182), (40, 1318591), (59, 893960), (118, 446980), (236, 223490), (295, 178792), (472, 111745), (590, 89396), (1180, 44698), (2360, 22349)]