54979664

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{51287}}^1$

素因数の和:51362

約数の個数: 20

約数和(自身を含む): 108115104

約数和(自身を除く): 53135440

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 51287, 102574, 205148, 410296, 820592, 3436229, 6872458, 13744916, 27489832, 54979664]

約数ペア:

[(1, 54979664), (2, 27489832), (4, 13744916), (8, 6872458), (16, 3436229), (67, 820592), (134, 410296), (268, 205148), (536, 102574), (1072, 51287)]