42045156

素因数分解:

$2^2\times 3^4\times {\mathrm{129769}}^1$

素因数の和:129785

約数の個数: 30

約数和(自身を含む): 109915190

約数和(自身を除く): 67870034

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 129769, 259538, 389307, 519076, 778614, 1167921, 1557228, 2335842, 3503763, 4671684, 7007526, 10511289, 14015052, 21022578, 42045156]

約数ペア:

[(1, 42045156), (2, 21022578), (3, 14015052), (4, 10511289), (6, 7007526), (9, 4671684), (12, 3503763), (18, 2335842), (27, 1557228), (36, 1167921), (54, 778614), (81, 519076), (108, 389307), (162, 259538), (324, 129769)]