4752920

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3833}}^1$

素因数の和:3875

約数の個数: 32

約数和(自身を含む): 11041920

約数和(自身を除く): 6289000

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 3833, 7666, 15332, 19165, 30664, 38330, 76660, 118823, 153320, 237646, 475292, 594115, 950584, 1188230, 2376460, 4752920]

約数ペア:

[(1, 4752920), (2, 2376460), (4, 1188230), (5, 950584), (8, 594115), (10, 475292), (20, 237646), (31, 153320), (40, 118823), (62, 76660), (124, 38330), (155, 30664), (248, 19165), (310, 15332), (620, 7666), (1240, 3833)]