39564182

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{751}}^1$

素因数の和:884

約数の個数: 32

約数和(自身を含む): 70170624

約数和(自身を除く): 30606442

約数列:

[1, 2, 7, 14, 53, 71, 106, 142, 371, 497, 742, 751, 994, 1502, 3763, 5257, 7526, 10514, 26341, 39803, 52682, 53321, 79606, 106642, 278621, 373247, 557242, 746494, 2826013, 5652026, 19782091, 39564182]

約数ペア:

[(1, 39564182), (2, 19782091), (7, 5652026), (14, 2826013), (53, 746494), (71, 557242), (106, 373247), (142, 278621), (371, 106642), (497, 79606), (742, 53321), (751, 52682), (994, 39803), (1502, 26341), (3763, 10514), (5257, 7526)]