51160516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{11987}}^1$

素因数の和:12099

約数の個数: 24

約数和(自身を含む): 98685216

約数和(自身を除く): 47524700

約数列:

[1, 2, 4, 11, 22, 44, 97, 194, 388, 1067, 2134, 4268, 11987, 23974, 47948, 131857, 263714, 527428, 1162739, 2325478, 4650956, 12790129, 25580258, 51160516]

約数ペア:

[(1, 51160516), (2, 25580258), (4, 12790129), (11, 4650956), (22, 2325478), (44, 1162739), (97, 527428), (194, 263714), (388, 131857), (1067, 47948), (2134, 23974), (4268, 11987)]