47455320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{35951}}^1$

素因数の和:35976

約数の個数: 64

約数和(自身を含む): 155312640

約数和(自身を除く): 107857320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 35951, 71902, 107853, 143804, 179755, 215706, 287608, 359510, 395461, 431412, 539265, 719020, 790922, 862824, 1078530, 1186383, 1438040, 1581844, 1977305, 2157060, 2372766, 3163688, 3954610, 4314120, 4745532, 5931915, 7909220, 9491064, 11863830, 15818440, 23727660, 47455320]

約数ペア:

[(1, 47455320), (2, 23727660), (3, 15818440), (4, 11863830), (5, 9491064), (6, 7909220), (8, 5931915), (10, 4745532), (11, 4314120), (12, 3954610), (15, 3163688), (20, 2372766), (22, 2157060), (24, 1977305), (30, 1581844), (33, 1438040), (40, 1186383), (44, 1078530), (55, 862824), (60, 790922), (66, 719020), (88, 539265), (110, 431412), (120, 395461), (132, 359510), (165, 287608), (220, 215706), (264, 179755), (330, 143804), (440, 107853), (660, 71902), (1320, 35951)]