42793960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97259}}^1$

素因数の和:97281

約数の個数: 32

約数和(自身を含む): 105040800

約数和(自身を除く): 62246840

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 97259, 194518, 389036, 486295, 778072, 972590, 1069849, 1945180, 2139698, 3890360, 4279396, 5349245, 8558792, 10698490, 21396980, 42793960]

約数ペア:

[(1, 42793960), (2, 21396980), (4, 10698490), (5, 8558792), (8, 5349245), (10, 4279396), (11, 3890360), (20, 2139698), (22, 1945180), (40, 1069849), (44, 972590), (55, 778072), (88, 486295), (110, 389036), (220, 194518), (440, 97259)]