42500204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5531}}^1$

素因数の和:5665

約数の個数: 24

約数和(自身を含む): 79461648

約数和(自身を除く): 36961444

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 1921, 3842, 5531, 7684, 11062, 22124, 94027, 188054, 376108, 625003, 1250006, 2500012, 10625051, 21250102, 42500204]

約数ペア:

[(1, 42500204), (2, 21250102), (4, 10625051), (17, 2500012), (34, 1250006), (68, 625003), (113, 376108), (226, 188054), (452, 94027), (1921, 22124), (3842, 11062), (5531, 7684)]