4075840

素因数分解:

$2^6\times 5^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:335

約数の個数: 56

約数和(自身を含む): 9948672

約数和(自身を除く): 5872832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 160, 188, 235, 271, 320, 376, 470, 542, 752, 940, 1084, 1355, 1504, 1880, 2168, 2710, 3008, 3760, 4336, 5420, 7520, 8672, 10840, 12737, 15040, 17344, 21680, 25474, 43360, 50948, 63685, 86720, 101896, 127370, 203792, 254740, 407584, 509480, 815168, 1018960, 2037920, 4075840]

約数ペア:

[(1, 4075840), (2, 2037920), (4, 1018960), (5, 815168), (8, 509480), (10, 407584), (16, 254740), (20, 203792), (32, 127370), (40, 101896), (47, 86720), (64, 63685), (80, 50948), (94, 43360), (160, 25474), (188, 21680), (235, 17344), (271, 15040), (320, 12737), (376, 10840), (470, 8672), (542, 7520), (752, 5420), (940, 4336), (1084, 3760), (1355, 3008), (1504, 2710), (1880, 2168)]