49742040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2083}}^1$

素因数の和:2296

約数の個数: 64

約数和(自身を含む): 150048000

約数和(自身を除く): 100305960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 199, 398, 597, 796, 995, 1194, 1592, 1990, 2083, 2388, 2985, 3980, 4166, 4776, 5970, 6249, 7960, 8332, 10415, 11940, 12498, 16664, 20830, 23880, 24996, 31245, 41660, 49992, 62490, 83320, 124980, 249960, 414517, 829034, 1243551, 1658068, 2072585, 2487102, 3316136, 4145170, 4974204, 6217755, 8290340, 9948408, 12435510, 16580680, 24871020, 49742040]

約数ペア:

[(1, 49742040), (2, 24871020), (3, 16580680), (4, 12435510), (5, 9948408), (6, 8290340), (8, 6217755), (10, 4974204), (12, 4145170), (15, 3316136), (20, 2487102), (24, 2072585), (30, 1658068), (40, 1243551), (60, 829034), (120, 414517), (199, 249960), (398, 124980), (597, 83320), (796, 62490), (995, 49992), (1194, 41660), (1592, 31245), (1990, 24996), (2083, 23880), (2388, 20830), (2985, 16664), (3980, 12498), (4166, 11940), (4776, 10415), (5970, 8332), (6249, 7960)]