49645395

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{23473}}^1$

素因数の和:23531

約数の個数: 24

約数和(自身を含む): 87886656

約数和(自身を除く): 38241261

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 23473, 70419, 117365, 211257, 352095, 1056285, 1103231, 3309693, 5516155, 9929079, 16548465, 49645395]

約数ペア:

[(1, 49645395), (3, 16548465), (5, 9929079), (9, 5516155), (15, 3309693), (45, 1103231), (47, 1056285), (141, 352095), (235, 211257), (423, 117365), (705, 70419), (2115, 23473)]