26453480

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{14071}}^1$

素因数の和:14129

約数の個数: 32

約数和(自身を含む): 60791040

約数和(自身を除く): 34337560

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 14071, 28142, 56284, 70355, 112568, 140710, 281420, 562840, 661337, 1322674, 2645348, 3306685, 5290696, 6613370, 13226740, 26453480]

約数ペア:

[(1, 26453480), (2, 13226740), (4, 6613370), (5, 5290696), (8, 3306685), (10, 2645348), (20, 1322674), (40, 661337), (47, 562840), (94, 281420), (188, 140710), (235, 112568), (376, 70355), (470, 56284), (940, 28142), (1880, 14071)]