38448914

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 68345856

約数和(自身を除く): 29896942

約数列:

[1, 2, 7, 14, 47, 71, 94, 142, 329, 497, 658, 823, 994, 1646, 3337, 5761, 6674, 11522, 23359, 38681, 46718, 58433, 77362, 116866, 270767, 409031, 541534, 818062, 2746351, 5492702, 19224457, 38448914]

約数ペア:

[(1, 38448914), (2, 19224457), (7, 5492702), (14, 2746351), (47, 818062), (71, 541534), (94, 409031), (142, 270767), (329, 116866), (497, 77362), (658, 58433), (823, 46718), (994, 38681), (1646, 23359), (3337, 11522), (5761, 6674)]