56555525620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1031}}^1\times {\mathrm{249341}}^1$

素因数の和:250392

約数の個数: 48

約数和(自身を含む): 129689755776

約数和(自身を除く): 73134230156

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1031, 2062, 4124, 5155, 10310, 11341, 20620, 22682, 45364, 56705, 113410, 226820, 249341, 498682, 997364, 1246705, 2493410, 2742751, 4986820, 5485502, 10971004, 13713755, 27427510, 54855020, 257070571, 514141142, 1028282284, 1285352855, 2570705710, 2827776281, 5141411420, 5655552562, 11311105124, 14138881405, 28277762810, 56555525620]

約数ペア:

[(1, 56555525620), (2, 28277762810), (4, 14138881405), (5, 11311105124), (10, 5655552562), (11, 5141411420), (20, 2827776281), (22, 2570705710), (44, 1285352855), (55, 1028282284), (110, 514141142), (220, 257070571), (1031, 54855020), (2062, 27427510), (4124, 13713755), (5155, 10971004), (10310, 5485502), (11341, 4986820), (20620, 2742751), (22682, 2493410), (45364, 1246705), (56705, 997364), (113410, 498682), (226820, 249341)]