42948042

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1\times {\mathrm{557}}^1$

素因数の和:814

約数の個数: 32

約数和(自身を含む): 87744384

約数和(自身を除く): 44796342

約数列:

[1, 2, 3, 6, 71, 142, 181, 213, 362, 426, 543, 557, 1086, 1114, 1671, 3342, 12851, 25702, 38553, 39547, 77106, 79094, 100817, 118641, 201634, 237282, 302451, 604902, 7158007, 14316014, 21474021, 42948042]

約数ペア:

[(1, 42948042), (2, 21474021), (3, 14316014), (6, 7158007), (71, 604902), (142, 302451), (181, 237282), (213, 201634), (362, 118641), (426, 100817), (543, 79094), (557, 77106), (1086, 39547), (1114, 38553), (1671, 25702), (3342, 12851)]