47412984

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:652

約数の個数: 64

約数和(自身を含む): 123120000

約数和(自身を除く): 75707016

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 107, 111, 148, 214, 222, 296, 321, 428, 444, 499, 642, 856, 888, 998, 1284, 1497, 1996, 2568, 2994, 3959, 3992, 5988, 7918, 11877, 11976, 15836, 18463, 23754, 31672, 36926, 47508, 53393, 55389, 73852, 95016, 106786, 110778, 147704, 160179, 213572, 221556, 320358, 427144, 443112, 640716, 1281432, 1975541, 3951082, 5926623, 7902164, 11853246, 15804328, 23706492, 47412984]

約数ペア:

[(1, 47412984), (2, 23706492), (3, 15804328), (4, 11853246), (6, 7902164), (8, 5926623), (12, 3951082), (24, 1975541), (37, 1281432), (74, 640716), (107, 443112), (111, 427144), (148, 320358), (214, 221556), (222, 213572), (296, 160179), (321, 147704), (428, 110778), (444, 106786), (499, 95016), (642, 73852), (856, 55389), (888, 53393), (998, 47508), (1284, 36926), (1497, 31672), (1996, 23754), (2568, 18463), (2994, 15836), (3959, 11976), (3992, 11877), (5988, 7918)]