55734880

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{8101}}^1$

素因数の和:8159

約数の個数: 48

約数和(自身を含む): 134752464

約数和(自身を除く): 79017584

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1376, 1720, 3440, 6880, 8101, 16202, 32404, 40505, 64808, 81010, 129616, 162020, 259232, 324040, 348343, 648080, 696686, 1296160, 1393372, 1741715, 2786744, 3483430, 5573488, 6966860, 11146976, 13933720, 27867440, 55734880]

約数ペア:

[(1, 55734880), (2, 27867440), (4, 13933720), (5, 11146976), (8, 6966860), (10, 5573488), (16, 3483430), (20, 2786744), (32, 1741715), (40, 1393372), (43, 1296160), (80, 696686), (86, 648080), (160, 348343), (172, 324040), (215, 259232), (344, 162020), (430, 129616), (688, 81010), (860, 64808), (1376, 40505), (1720, 32404), (3440, 16202), (6880, 8101)]