47553040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:344

約数の個数: 80

約数和(自身を含む): 116064000

約数和(自身を除く): 68510960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 103, 116, 145, 199, 206, 232, 290, 398, 412, 464, 515, 580, 796, 824, 995, 1030, 1160, 1592, 1648, 1990, 2060, 2320, 2987, 3184, 3980, 4120, 5771, 5974, 7960, 8240, 11542, 11948, 14935, 15920, 20497, 23084, 23896, 28855, 29870, 40994, 46168, 47792, 57710, 59740, 81988, 92336, 102485, 115420, 119480, 163976, 204970, 230840, 238960, 327952, 409940, 461680, 594413, 819880, 1188826, 1639760, 2377652, 2972065, 4755304, 5944130, 9510608, 11888260, 23776520, 47553040]

約数ペア:

[(1, 47553040), (2, 23776520), (4, 11888260), (5, 9510608), (8, 5944130), (10, 4755304), (16, 2972065), (20, 2377652), (29, 1639760), (40, 1188826), (58, 819880), (80, 594413), (103, 461680), (116, 409940), (145, 327952), (199, 238960), (206, 230840), (232, 204970), (290, 163976), (398, 119480), (412, 115420), (464, 102485), (515, 92336), (580, 81988), (796, 59740), (824, 57710), (995, 47792), (1030, 46168), (1160, 40994), (1592, 29870), (1648, 28855), (1990, 23896), (2060, 23084), (2320, 20497), (2987, 15920), (3184, 14935), (3980, 11948), (4120, 11542), (5771, 8240), (5974, 7960)]