5498950

素因数分解:

$2^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1549}}^1$

素因数の和:1632

約数の個数: 24

約数和(自身を含む): 10378800

約数和(自身を除く): 4879850

約数列:

[1, 2, 5, 10, 25, 50, 71, 142, 355, 710, 1549, 1775, 3098, 3550, 7745, 15490, 38725, 77450, 109979, 219958, 549895, 1099790, 2749475, 5498950]

約数ペア:

[(1, 5498950), (2, 2749475), (5, 1099790), (10, 549895), (25, 219958), (50, 109979), (71, 77450), (142, 38725), (355, 15490), (710, 7745), (1549, 3550), (1775, 3098)]