38267306

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 77635584

約数和(自身を除く): 39368278

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 47, 77, 94, 119, 154, 187, 238, 311, 329, 374, 517, 622, 658, 799, 1034, 1309, 1598, 2177, 2618, 3421, 3619, 4354, 5287, 5593, 6842, 7238, 8789, 10574, 11186, 14617, 17578, 23947, 29234, 37009, 47894, 58157, 61523, 74018, 102319, 116314, 123046, 160787, 204638, 248489, 321574, 407099, 496978, 814198, 1125509, 1739423, 2251018, 2733379, 3478846, 5466758, 19133653, 38267306]

約数ペア:

[(1, 38267306), (2, 19133653), (7, 5466758), (11, 3478846), (14, 2733379), (17, 2251018), (22, 1739423), (34, 1125509), (47, 814198), (77, 496978), (94, 407099), (119, 321574), (154, 248489), (187, 204638), (238, 160787), (311, 123046), (329, 116314), (374, 102319), (517, 74018), (622, 61523), (658, 58157), (799, 47894), (1034, 37009), (1309, 29234), (1598, 23947), (2177, 17578), (2618, 14617), (3421, 11186), (3619, 10574), (4354, 8789), (5287, 7238), (5593, 6842)]