50025040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1$

素因数の和:596

約数の個数: 80

約数和(自身を含む): 126741888

約数和(自身を除く): 76716848

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 103, 104, 130, 206, 208, 260, 412, 467, 515, 520, 824, 934, 1030, 1040, 1339, 1648, 1868, 2060, 2335, 2678, 3736, 4120, 4670, 5356, 6071, 6695, 7472, 8240, 9340, 10712, 12142, 13390, 18680, 21424, 24284, 26780, 30355, 37360, 48101, 48568, 53560, 60710, 96202, 97136, 107120, 121420, 192404, 240505, 242840, 384808, 481010, 485680, 625313, 769616, 962020, 1250626, 1924040, 2501252, 3126565, 3848080, 5002504, 6253130, 10005008, 12506260, 25012520, 50025040]

約数ペア:

[(1, 50025040), (2, 25012520), (4, 12506260), (5, 10005008), (8, 6253130), (10, 5002504), (13, 3848080), (16, 3126565), (20, 2501252), (26, 1924040), (40, 1250626), (52, 962020), (65, 769616), (80, 625313), (103, 485680), (104, 481010), (130, 384808), (206, 242840), (208, 240505), (260, 192404), (412, 121420), (467, 107120), (515, 97136), (520, 96202), (824, 60710), (934, 53560), (1030, 48568), (1040, 48101), (1339, 37360), (1648, 30355), (1868, 26780), (2060, 24284), (2335, 21424), (2678, 18680), (3736, 13390), (4120, 12142), (4670, 10712), (5356, 9340), (6071, 8240), (6695, 7472)]