47886476

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{98939}}^1$

素因数の和:98965

約数の個数: 18

約数和(自身を含む): 92113140

約数和(自身を除く): 44226664

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 98939, 197878, 395756, 1088329, 2176658, 4353316, 11971619, 23943238, 47886476]

約数ペア:

[(1, 47886476), (2, 23943238), (4, 11971619), (11, 4353316), (22, 2176658), (44, 1088329), (121, 395756), (242, 197878), (484, 98939)]