53725390

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^2\times {\mathrm{571}}^1$

素因数の和:772

約数の個数: 24

約数和(自身を含む): 97884072

約数和(自身を除く): 44158682

約数列:

[1, 2, 5, 10, 97, 194, 485, 571, 970, 1142, 2855, 5710, 9409, 18818, 47045, 55387, 94090, 110774, 276935, 553870, 5372539, 10745078, 26862695, 53725390]

約数ペア:

[(1, 53725390), (2, 26862695), (5, 10745078), (10, 5372539), (97, 553870), (194, 276935), (485, 110774), (571, 94090), (970, 55387), (1142, 47045), (2855, 18818), (5710, 9409)]