47558894

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{997}}^1$

素因数の和:1100

約数の個数: 32

約数和(自身を含む): 80191296

約数和(自身を除く): 32632402

約数列:

[1, 2, 17, 23, 34, 46, 61, 122, 391, 782, 997, 1037, 1403, 1994, 2074, 2806, 16949, 22931, 23851, 33898, 45862, 47702, 60817, 121634, 389827, 779654, 1033889, 1398791, 2067778, 2797582, 23779447, 47558894]

約数ペア:

[(1, 47558894), (2, 23779447), (17, 2797582), (23, 2067778), (34, 1398791), (46, 1033889), (61, 779654), (122, 389827), (391, 121634), (782, 60817), (997, 47702), (1037, 45862), (1403, 33898), (1994, 23851), (2074, 22931), (2806, 16949)]