42711668

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1901}}^1$

素因数の和:2083

約数の個数: 24

約数和(自身を含む): 77167944

約数和(自身を除く): 34456276

約数列:

[1, 2, 4, 41, 82, 137, 164, 274, 548, 1901, 3802, 5617, 7604, 11234, 22468, 77941, 155882, 260437, 311764, 520874, 1041748, 10677917, 21355834, 42711668]

約数ペア:

[(1, 42711668), (2, 21355834), (4, 10677917), (41, 1041748), (82, 520874), (137, 311764), (164, 260437), (274, 155882), (548, 77941), (1901, 22468), (3802, 11234), (5617, 7604)]