52809630920

素因数分解:

$2^3\times 5^1\times {\mathrm{2999}}^1\times {\mathrm{440227}}^1$

素因数の和:443237

約数の個数: 32

約数和(自身を含む): 118861560000

約数和(自身を除く): 66051929080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 2999, 5998, 11996, 14995, 23992, 29990, 59980, 119960, 440227, 880454, 1760908, 2201135, 3521816, 4402270, 8804540, 17609080, 1320240773, 2640481546, 5280963092, 6601203865, 10561926184, 13202407730, 26404815460, 52809630920]

約数ペア:

[(1, 52809630920), (2, 26404815460), (4, 13202407730), (5, 10561926184), (8, 6601203865), (10, 5280963092), (20, 2640481546), (40, 1320240773), (2999, 17609080), (5998, 8804540), (11996, 4402270), (14995, 3521816), (23992, 2201135), (29990, 1760908), (59980, 880454), (119960, 440227)]