41954375

素因数分解:

$5^4\times {\mathrm{19}}^1\times {\mathrm{3533}}^1$

素因数の和:3572

約数の個数: 20

約数和(自身を含む): 55201080

約数和(自身を除く): 13246705

約数列:

[1, 5, 19, 25, 95, 125, 475, 625, 2375, 3533, 11875, 17665, 67127, 88325, 335635, 441625, 1678175, 2208125, 8390875, 41954375]

約数ペア:

[(1, 41954375), (5, 8390875), (19, 2208125), (25, 1678175), (95, 441625), (125, 335635), (475, 88325), (625, 67127), (2375, 17665), (3533, 11875)]