38514714

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{179}}^1$

素因数の和:347

約数の個数: 64

約数和(自身を含む): 91238400

約数和(自身を除く): 52723686

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 109, 141, 179, 218, 282, 327, 329, 358, 537, 654, 658, 763, 987, 1074, 1253, 1526, 1974, 2289, 2506, 3759, 4578, 5123, 7518, 8413, 10246, 15369, 16826, 19511, 25239, 30738, 35861, 39022, 50478, 58533, 58891, 71722, 107583, 117066, 117782, 136577, 176673, 215166, 273154, 353346, 409731, 819462, 917017, 1834034, 2751051, 5502102, 6419119, 12838238, 19257357, 38514714]

約数ペア:

[(1, 38514714), (2, 19257357), (3, 12838238), (6, 6419119), (7, 5502102), (14, 2751051), (21, 1834034), (42, 917017), (47, 819462), (94, 409731), (109, 353346), (141, 273154), (179, 215166), (218, 176673), (282, 136577), (327, 117782), (329, 117066), (358, 107583), (537, 71722), (654, 58891), (658, 58533), (763, 50478), (987, 39022), (1074, 35861), (1253, 30738), (1526, 25239), (1974, 19511), (2289, 16826), (2506, 15369), (3759, 10246), (4578, 8413), (5123, 7518)]