42218588

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2437}}^1$

素因数の和:2573

約数の個数: 24

約数和(自身を含む): 76182624

約数和(自身を除く): 33964036

約数列:

[1, 2, 4, 61, 71, 122, 142, 244, 284, 2437, 4331, 4874, 8662, 9748, 17324, 148657, 173027, 297314, 346054, 594628, 692108, 10554647, 21109294, 42218588]

約数ペア:

[(1, 42218588), (2, 21109294), (4, 10554647), (61, 692108), (71, 594628), (122, 346054), (142, 297314), (244, 173027), (284, 148657), (2437, 17324), (4331, 9748), (4874, 8662)]