47854864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{175937}}^1$

素因数の和:175962

約数の個数: 20

約数和(自身を含む): 98173404

約数和(自身を除く): 50318540

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 175937, 351874, 703748, 1407496, 2814992, 2990929, 5981858, 11963716, 23927432, 47854864]

約数ペア:

[(1, 47854864), (2, 23927432), (4, 11963716), (8, 5981858), (16, 2990929), (17, 2814992), (34, 1407496), (68, 703748), (136, 351874), (272, 175937)]