42200044

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{1783}}^1$

素因数の和:1945

約数の個数: 24

約数和(自身を含む): 75877088

約数和(自身を除く): 33677044

約数列:

[1, 2, 4, 61, 97, 122, 194, 244, 388, 1783, 3566, 5917, 7132, 11834, 23668, 108763, 172951, 217526, 345902, 435052, 691804, 10550011, 21100022, 42200044]

約数ペア:

[(1, 42200044), (2, 21100022), (4, 10550011), (61, 691804), (97, 435052), (122, 345902), (194, 217526), (244, 172951), (388, 108763), (1783, 23668), (3566, 11834), (5917, 7132)]