42490186

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{1831}}^1$

素因数の和:2157

約数の個数: 16

約数和(自身を含む): 65556288

約数和(自身を除く): 23066102

約数列:

[1, 2, 41, 82, 283, 566, 1831, 3662, 11603, 23206, 75071, 150142, 518173, 1036346, 21245093, 42490186]

約数ペア:

[(1, 42490186), (2, 21245093), (41, 1036346), (82, 518173), (283, 150142), (566, 75071), (1831, 23206), (3662, 11603)]