45257404

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{449}}^1$

素因数の和:789

約数の個数: 24

約数和(自身を含む): 80438400

約数和(自身を除く): 35180996

約数列:

[1, 2, 4, 113, 223, 226, 446, 449, 452, 892, 898, 1796, 25199, 50398, 50737, 100127, 100796, 101474, 200254, 202948, 400508, 11314351, 22628702, 45257404]

約数ペア:

[(1, 45257404), (2, 22628702), (4, 11314351), (113, 400508), (223, 202948), (226, 200254), (446, 101474), (449, 100796), (452, 100127), (892, 50737), (898, 50398), (1796, 25199)]