45036940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173219}}^1$

素因数の和:173241

約数の個数: 24

約数和(自身を含む): 101853360

約数和(自身を除く): 56816420

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 173219, 346438, 692876, 866095, 1732190, 2251847, 3464380, 4503694, 9007388, 11259235, 22518470, 45036940]

約数ペア:

[(1, 45036940), (2, 22518470), (4, 11259235), (5, 9007388), (10, 4503694), (13, 3464380), (20, 2251847), (26, 1732190), (52, 866095), (65, 692876), (130, 346438), (260, 173219)]