26186080

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2683}}^1$

素因数の和:2759

約数の個数: 48

約数和(自身を含む): 62902224

約数和(自身を除く): 36716144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 80, 122, 160, 244, 305, 488, 610, 976, 1220, 1952, 2440, 2683, 4880, 5366, 9760, 10732, 13415, 21464, 26830, 42928, 53660, 85856, 107320, 163663, 214640, 327326, 429280, 654652, 818315, 1309304, 1636630, 2618608, 3273260, 5237216, 6546520, 13093040, 26186080]

約数ペア:

[(1, 26186080), (2, 13093040), (4, 6546520), (5, 5237216), (8, 3273260), (10, 2618608), (16, 1636630), (20, 1309304), (32, 818315), (40, 654652), (61, 429280), (80, 327326), (122, 214640), (160, 163663), (244, 107320), (305, 85856), (488, 53660), (610, 42928), (976, 26830), (1220, 21464), (1952, 13415), (2440, 10732), (2683, 9760), (4880, 5366)]