25998790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2423}}^1$

素因数の和:2496

約数の個数: 32

約数和(自身を含む): 49740480

約数和(自身を除く): 23741690

約数列:

[1, 2, 5, 10, 29, 37, 58, 74, 145, 185, 290, 370, 1073, 2146, 2423, 4846, 5365, 10730, 12115, 24230, 70267, 89651, 140534, 179302, 351335, 448255, 702670, 896510, 2599879, 5199758, 12999395, 25998790]

約数ペア:

[(1, 25998790), (2, 12999395), (5, 5199758), (10, 2599879), (29, 896510), (37, 702670), (58, 448255), (74, 351335), (145, 179302), (185, 140534), (290, 89651), (370, 70267), (1073, 24230), (2146, 12115), (2423, 10730), (4846, 5365)]