5200128016

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{28477}}^1$

素因数の和:28699

約数の個数: 40

約数和(自身を含む): 10265407704

約数和(自身を除く): 5065279688

約数列:

[1, 2, 4, 8, 16, 101, 113, 202, 226, 404, 452, 808, 904, 1616, 1808, 11413, 22826, 28477, 45652, 56954, 91304, 113908, 182608, 227816, 455632, 2876177, 3217901, 5752354, 6435802, 11504708, 12871604, 23009416, 25743208, 46018832, 51486416, 325008001, 650016002, 1300032004, 2600064008, 5200128016]

約数ペア:

[(1, 5200128016), (2, 2600064008), (4, 1300032004), (8, 650016002), (16, 325008001), (101, 51486416), (113, 46018832), (202, 25743208), (226, 23009416), (404, 12871604), (452, 11504708), (808, 6435802), (904, 5752354), (1616, 3217901), (1808, 2876177), (11413, 455632), (22826, 227816), (28477, 182608), (45652, 113908), (56954, 91304)]