25082570

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{467}}^1$

素因数の和:646

約数の個数: 32

約数和(自身を含む): 46702656

約数和(自身を除く): 21620086

約数列:

[1, 2, 5, 10, 41, 82, 131, 205, 262, 410, 467, 655, 934, 1310, 2335, 4670, 5371, 10742, 19147, 26855, 38294, 53710, 61177, 95735, 122354, 191470, 305885, 611770, 2508257, 5016514, 12541285, 25082570]

約数ペア:

[(1, 25082570), (2, 12541285), (5, 5016514), (10, 2508257), (41, 611770), (82, 305885), (131, 191470), (205, 122354), (262, 95735), (410, 61177), (467, 53710), (655, 38294), (934, 26855), (1310, 19147), (2335, 10742), (4670, 5371)]