42549918

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{2221}}^1$

素因数の和:2360

約数の個数: 32

約数和(自身を含む): 88737792

約数和(自身を除く): 46187874

約数列:

[1, 2, 3, 6, 31, 62, 93, 103, 186, 206, 309, 618, 2221, 3193, 4442, 6386, 6663, 9579, 13326, 19158, 68851, 137702, 206553, 228763, 413106, 457526, 686289, 1372578, 7091653, 14183306, 21274959, 42549918]

約数ペア:

[(1, 42549918), (2, 21274959), (3, 14183306), (6, 7091653), (31, 1372578), (62, 686289), (93, 457526), (103, 413106), (186, 228763), (206, 206553), (309, 137702), (618, 68851), (2221, 19158), (3193, 13326), (4442, 9579), (6386, 6663)]