54092620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{503}}^1$

素因数の和:814

約数の個数: 48

約数和(自身を含む): 120234240

約数和(自身を除く): 66141620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 283, 380, 503, 566, 1006, 1132, 1415, 2012, 2515, 2830, 5030, 5377, 5660, 9557, 10060, 10754, 19114, 21508, 26885, 38228, 47785, 53770, 95570, 107540, 142349, 191140, 284698, 569396, 711745, 1423490, 2704631, 2846980, 5409262, 10818524, 13523155, 27046310, 54092620]

約数ペア:

[(1, 54092620), (2, 27046310), (4, 13523155), (5, 10818524), (10, 5409262), (19, 2846980), (20, 2704631), (38, 1423490), (76, 711745), (95, 569396), (190, 284698), (283, 191140), (380, 142349), (503, 107540), (566, 95570), (1006, 53770), (1132, 47785), (1415, 38228), (2012, 26885), (2515, 21508), (2830, 19114), (5030, 10754), (5377, 10060), (5660, 9557)]