42901108

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{1069}}^1$

素因数の和:1279

約数の個数: 24

約数和(自身を含む): 76697600

約数和(自身を除く): 33796492

約数列:

[1, 2, 4, 79, 127, 158, 254, 316, 508, 1069, 2138, 4276, 10033, 20066, 40132, 84451, 135763, 168902, 271526, 337804, 543052, 10725277, 21450554, 42901108]

約数ペア:

[(1, 42901108), (2, 21450554), (4, 10725277), (79, 543052), (127, 337804), (158, 271526), (254, 168902), (316, 135763), (508, 84451), (1069, 40132), (2138, 20066), (4276, 10033)]