47067888

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1973}}^1$

素因数の和:2062

約数の個数: 80

約数和(自身を含む): 140990976

約数和(自身を除く): 93923088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 71, 84, 112, 142, 168, 213, 284, 336, 426, 497, 568, 852, 994, 1136, 1491, 1704, 1973, 1988, 2982, 3408, 3946, 3976, 5919, 5964, 7892, 7952, 11838, 11928, 13811, 15784, 23676, 23856, 27622, 31568, 41433, 47352, 55244, 82866, 94704, 110488, 140083, 165732, 220976, 280166, 331464, 420249, 560332, 662928, 840498, 980581, 1120664, 1680996, 1961162, 2241328, 2941743, 3361992, 3922324, 5883486, 6723984, 7844648, 11766972, 15689296, 23533944, 47067888]

約数ペア:

[(1, 47067888), (2, 23533944), (3, 15689296), (4, 11766972), (6, 7844648), (7, 6723984), (8, 5883486), (12, 3922324), (14, 3361992), (16, 2941743), (21, 2241328), (24, 1961162), (28, 1680996), (42, 1120664), (48, 980581), (56, 840498), (71, 662928), (84, 560332), (112, 420249), (142, 331464), (168, 280166), (213, 220976), (284, 165732), (336, 140083), (426, 110488), (497, 94704), (568, 82866), (852, 55244), (994, 47352), (1136, 41433), (1491, 31568), (1704, 27622), (1973, 23856), (1988, 23676), (2982, 15784), (3408, 13811), (3946, 11928), (3976, 11838), (5919, 7952), (5964, 7892)]