47261472

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^2$

素因数の和:270

約数の個数: 72

約数和(自身を含む): 128144016

約数和(自身を除く): 80882544

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 107, 129, 172, 214, 258, 321, 344, 428, 516, 642, 688, 856, 1032, 1284, 1376, 1712, 2064, 2568, 3424, 4128, 4601, 5136, 9202, 10272, 11449, 13803, 18404, 22898, 27606, 34347, 36808, 45796, 55212, 68694, 73616, 91592, 110424, 137388, 147232, 183184, 220848, 274776, 366368, 441696, 492307, 549552, 984614, 1099104, 1476921, 1969228, 2953842, 3938456, 5907684, 7876912, 11815368, 15753824, 23630736, 47261472]

約数ペア:

[(1, 47261472), (2, 23630736), (3, 15753824), (4, 11815368), (6, 7876912), (8, 5907684), (12, 3938456), (16, 2953842), (24, 1969228), (32, 1476921), (43, 1099104), (48, 984614), (86, 549552), (96, 492307), (107, 441696), (129, 366368), (172, 274776), (214, 220848), (258, 183184), (321, 147232), (344, 137388), (428, 110424), (516, 91592), (642, 73616), (688, 68694), (856, 55212), (1032, 45796), (1284, 36808), (1376, 34347), (1712, 27606), (2064, 22898), (2568, 18404), (3424, 13803), (4128, 11449), (4601, 10272), (5136, 9202)]