38681245

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9931}}^1$

素因数の和:9996

約数の個数: 16

約数和(自身を含む): 50057280

約数和(自身を除く): 11376035

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 9931, 49655, 188689, 407171, 943445, 2035855, 7736249, 38681245]

約数ペア:

[(1, 38681245), (5, 7736249), (19, 2035855), (41, 943445), (95, 407171), (205, 188689), (779, 49655), (3895, 9931)]