45655240

素因数分解:

$2^3\times 5^1\times {\mathrm{1141381}}^1$

素因数の和:1141392

約数の個数: 16

約数和(自身を含む): 102724380

約数和(自身を除く): 57069140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1141381, 2282762, 4565524, 5706905, 9131048, 11413810, 22827620, 45655240]

約数ペア:

[(1, 45655240), (2, 22827620), (4, 11413810), (5, 9131048), (8, 5706905), (10, 4565524), (20, 2282762), (40, 1141381)]