42074120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{8693}}^1$

素因数の和:8726

約数の個数: 48

約数和(自身を含む): 104067180

約数和(自身を除く): 61993060

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 8693, 17386, 34772, 43465, 69544, 86930, 95623, 173860, 191246, 347720, 382492, 478115, 764984, 956230, 1051853, 1912460, 2103706, 3824920, 4207412, 5259265, 8414824, 10518530, 21037060, 42074120]

約数ペア:

[(1, 42074120), (2, 21037060), (4, 10518530), (5, 8414824), (8, 5259265), (10, 4207412), (11, 3824920), (20, 2103706), (22, 1912460), (40, 1051853), (44, 956230), (55, 764984), (88, 478115), (110, 382492), (121, 347720), (220, 191246), (242, 173860), (440, 95623), (484, 86930), (605, 69544), (968, 43465), (1210, 34772), (2420, 17386), (4840, 8693)]