51492592

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{189311}}^1$

素因数の和:189336

約数の個数: 20

約数和(自身を含む): 105636096

約数和(自身を除く): 54143504

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 189311, 378622, 757244, 1514488, 3028976, 3218287, 6436574, 12873148, 25746296, 51492592]

約数ペア:

[(1, 51492592), (2, 25746296), (4, 12873148), (8, 6436574), (16, 3218287), (17, 3028976), (34, 1514488), (68, 757244), (136, 378622), (272, 189311)]