38949175

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1733}}^1$

素因数の和:1803

約数の個数: 24

約数和(自身を含む): 51603840

約数和(自身を除く): 12654665

約数列:

[1, 5, 25, 29, 31, 145, 155, 725, 775, 899, 1733, 4495, 8665, 22475, 43325, 50257, 53723, 251285, 268615, 1256425, 1343075, 1557967, 7789835, 38949175]

約数ペア:

[(1, 38949175), (5, 7789835), (25, 1557967), (29, 1343075), (31, 1256425), (145, 268615), (155, 251285), (725, 53723), (775, 50257), (899, 43325), (1733, 22475), (4495, 8665)]