40899815

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{1009}}^1$

素因数の和:1103

約数の個数: 24

約数和(自身を含む): 54806640

約数和(自身を除く): 13906825

約数列:

[1, 5, 11, 55, 67, 121, 335, 605, 737, 1009, 3685, 5045, 8107, 11099, 40535, 55495, 67603, 122089, 338015, 610445, 743633, 3718165, 8179963, 40899815]

約数ペア:

[(1, 40899815), (5, 8179963), (11, 3718165), (55, 743633), (67, 610445), (121, 338015), (335, 122089), (605, 67603), (737, 55495), (1009, 40535), (3685, 11099), (5045, 8107)]