55526704

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{111949}}^1$

素因数の和:111988

約数の個数: 20

約数和(自身を含む): 111054400

約数和(自身を除く): 55527696

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 111949, 223898, 447796, 895592, 1791184, 3470419, 6940838, 13881676, 27763352, 55526704]

約数ペア:

[(1, 55526704), (2, 27763352), (4, 13881676), (8, 6940838), (16, 3470419), (31, 1791184), (62, 895592), (124, 447796), (248, 223898), (496, 111949)]