37989892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{1193}}^1$

素因数の和:1635

約数の個数: 24

約数和(自身を含む): 70207200

約数和(自身を除く): 32217308

約数列:

[1, 2, 4, 19, 38, 76, 419, 838, 1193, 1676, 2386, 4772, 7961, 15922, 22667, 31844, 45334, 90668, 499867, 999734, 1999468, 9497473, 18994946, 37989892]

約数ペア:

[(1, 37989892), (2, 18994946), (4, 9497473), (19, 1999468), (38, 999734), (76, 499867), (419, 90668), (838, 45334), (1193, 31844), (1676, 22667), (2386, 15922), (4772, 7961)]