51927995

素因数分解:

$5^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{1171}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 72949968

約数和(自身を除く): 21021973

約数列:

[1, 5, 7, 35, 49, 181, 245, 905, 1171, 1267, 5855, 6335, 8197, 8869, 40985, 44345, 57379, 211951, 286895, 1059755, 1483657, 7418285, 10385599, 51927995]

約数ペア:

[(1, 51927995), (5, 10385599), (7, 7418285), (35, 1483657), (49, 1059755), (181, 286895), (245, 211951), (905, 57379), (1171, 44345), (1267, 40985), (5855, 8869), (6335, 8197)]