50429920

素因数分解:

$2^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{5167}}^1$

素因数の和:5243

約数の個数: 48

約数和(自身を含む): 121117248

約数和(自身を除く): 70687328

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, 4880, 5167, 9760, 10334, 20668, 25835, 41336, 51670, 82672, 103340, 165344, 206680, 315187, 413360, 630374, 826720, 1260748, 1575935, 2521496, 3151870, 5042992, 6303740, 10085984, 12607480, 25214960, 50429920]

約数ペア:

[(1, 50429920), (2, 25214960), (4, 12607480), (5, 10085984), (8, 6303740), (10, 5042992), (16, 3151870), (20, 2521496), (32, 1575935), (40, 1260748), (61, 826720), (80, 630374), (122, 413360), (160, 315187), (244, 206680), (305, 165344), (488, 103340), (610, 82672), (976, 51670), (1220, 41336), (1952, 25835), (2440, 20668), (4880, 10334), (5167, 9760)]