38155748

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{1181}}^1$

素因数の和:1423

約数の個数: 24

約数和(自身を含む): 68806584

約数和(自身を除く): 30650836

約数列:

[1, 2, 4, 41, 82, 164, 197, 394, 788, 1181, 2362, 4724, 8077, 16154, 32308, 48421, 96842, 193684, 232657, 465314, 930628, 9538937, 19077874, 38155748]

約数ペア:

[(1, 38155748), (2, 19077874), (4, 9538937), (41, 930628), (82, 465314), (164, 232657), (197, 193684), (394, 96842), (788, 48421), (1181, 32308), (2362, 16154), (4724, 8077)]