53001940

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{85487}}^1$

素因数の和:85527

約数の個数: 24

約数和(自身を含む): 114895872

約数和(自身を除く): 61893932

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620, 85487, 170974, 341948, 427435, 854870, 1709740, 2650097, 5300194, 10600388, 13250485, 26500970, 53001940]

約数ペア:

[(1, 53001940), (2, 26500970), (4, 13250485), (5, 10600388), (10, 5300194), (20, 2650097), (31, 1709740), (62, 854870), (124, 427435), (155, 341948), (310, 170974), (620, 85487)]