36140420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:932

約数の個数: 48

約数和(自身を含む): 79543296

約数和(自身を除く): 43402876

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 71, 124, 142, 155, 284, 310, 355, 620, 710, 821, 1420, 1642, 2201, 3284, 4105, 4402, 8210, 8804, 11005, 16420, 22010, 25451, 44020, 50902, 58291, 101804, 116582, 127255, 233164, 254510, 291455, 509020, 582910, 1165820, 1807021, 3614042, 7228084, 9035105, 18070210, 36140420]

約数ペア:

[(1, 36140420), (2, 18070210), (4, 9035105), (5, 7228084), (10, 3614042), (20, 1807021), (31, 1165820), (62, 582910), (71, 509020), (124, 291455), (142, 254510), (155, 233164), (284, 127255), (310, 116582), (355, 101804), (620, 58291), (710, 50902), (821, 44020), (1420, 25451), (1642, 22010), (2201, 16420), (3284, 11005), (4105, 8804), (4402, 8210)]