53503288

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{491}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 102818160

約数和(自身を除く): 49314872

約数列:

[1, 2, 4, 8, 53, 106, 212, 257, 424, 491, 514, 982, 1028, 1964, 2056, 3928, 13621, 26023, 27242, 52046, 54484, 104092, 108968, 126187, 208184, 252374, 504748, 1009496, 6687911, 13375822, 26751644, 53503288]

約数ペア:

[(1, 53503288), (2, 26751644), (4, 13375822), (8, 6687911), (53, 1009496), (106, 504748), (212, 252374), (257, 208184), (424, 126187), (491, 108968), (514, 104092), (982, 54484), (1028, 52046), (1964, 27242), (2056, 26023), (3928, 13621)]