49471464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{757}}^1$

素因数の和:1162

約数の個数: 64

約数和(自身を含む): 141897600

約数和(自身を除く): 92426136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 389, 757, 778, 1167, 1514, 1556, 2271, 2334, 2723, 3028, 3112, 4542, 4668, 5299, 5446, 6056, 8169, 9084, 9336, 10598, 10892, 15897, 16338, 18168, 21196, 21784, 31794, 32676, 42392, 63588, 65352, 127176, 294473, 588946, 883419, 1177892, 1766838, 2061311, 2355784, 3533676, 4122622, 6183933, 7067352, 8245244, 12367866, 16490488, 24735732, 49471464]

約数ペア:

[(1, 49471464), (2, 24735732), (3, 16490488), (4, 12367866), (6, 8245244), (7, 7067352), (8, 6183933), (12, 4122622), (14, 3533676), (21, 2355784), (24, 2061311), (28, 1766838), (42, 1177892), (56, 883419), (84, 588946), (168, 294473), (389, 127176), (757, 65352), (778, 63588), (1167, 42392), (1514, 32676), (1556, 31794), (2271, 21784), (2334, 21196), (2723, 18168), (3028, 16338), (3112, 15897), (4542, 10892), (4668, 10598), (5299, 9336), (5446, 9084), (6056, 8169)]