51980968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29401}}^1$

素因数の和:29437

約数の個数: 32

約数和(自身を含む): 111139560

約数和(自身を除く): 59158592

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 29401, 58802, 117604, 235208, 382213, 499817, 764426, 999634, 1528852, 1999268, 3057704, 3998536, 6497621, 12995242, 25990484, 51980968]

約数ペア:

[(1, 51980968), (2, 25990484), (4, 12995242), (8, 6497621), (13, 3998536), (17, 3057704), (26, 1999268), (34, 1528852), (52, 999634), (68, 764426), (104, 499817), (136, 382213), (221, 235208), (442, 117604), (884, 58802), (1768, 29401)]