56180990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1427}}^1$

素因数の和:1592

約数の個数: 32

約数和(自身を含む): 105283584

約数和(自身を除く): 49102594

約数列:

[1, 2, 5, 10, 31, 62, 127, 155, 254, 310, 635, 1270, 1427, 2854, 3937, 7135, 7874, 14270, 19685, 39370, 44237, 88474, 181229, 221185, 362458, 442370, 906145, 1812290, 5618099, 11236198, 28090495, 56180990]

約数ペア:

[(1, 56180990), (2, 28090495), (5, 11236198), (10, 5618099), (31, 1812290), (62, 906145), (127, 442370), (155, 362458), (254, 221185), (310, 181229), (635, 88474), (1270, 44237), (1427, 39370), (2854, 19685), (3937, 14270), (7135, 7874)]