45385940

素因数分解:

$2^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{4339}}^1$

素因数の和:4871

約数の個数: 24

約数和(自身を含む): 95514720

約数和(自身を除く): 50128780

約数列:

[1, 2, 4, 5, 10, 20, 523, 1046, 2092, 2615, 4339, 5230, 8678, 10460, 17356, 21695, 43390, 86780, 2269297, 4538594, 9077188, 11346485, 22692970, 45385940]

約数ペア:

[(1, 45385940), (2, 22692970), (4, 11346485), (5, 9077188), (10, 4538594), (20, 2269297), (523, 86780), (1046, 43390), (2092, 21695), (2615, 17356), (4339, 10460), (5230, 8678)]