44873740

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{461}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 98106624

約数和(自身を除く): 53232884

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 157, 310, 314, 461, 620, 628, 785, 922, 1570, 1844, 2305, 3140, 4610, 4867, 9220, 9734, 14291, 19468, 24335, 28582, 48670, 57164, 71455, 72377, 97340, 142910, 144754, 285820, 289508, 361885, 723770, 1447540, 2243687, 4487374, 8974748, 11218435, 22436870, 44873740]

約数ペア:

[(1, 44873740), (2, 22436870), (4, 11218435), (5, 8974748), (10, 4487374), (20, 2243687), (31, 1447540), (62, 723770), (124, 361885), (155, 289508), (157, 285820), (310, 144754), (314, 142910), (461, 97340), (620, 72377), (628, 71455), (785, 57164), (922, 48670), (1570, 28582), (1844, 24335), (2305, 19468), (3140, 14291), (4610, 9734), (4867, 9220)]