38989232

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1049}}^1$

素因数の和:1181

約数の個数: 40

約数和(自身を含む): 79682400

約数和(自身を除く): 40693168

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 101, 184, 202, 368, 404, 808, 1049, 1616, 2098, 2323, 4196, 4646, 8392, 9292, 16784, 18584, 24127, 37168, 48254, 96508, 105949, 193016, 211898, 386032, 423796, 847592, 1695184, 2436827, 4873654, 9747308, 19494616, 38989232]

約数ペア:

[(1, 38989232), (2, 19494616), (4, 9747308), (8, 4873654), (16, 2436827), (23, 1695184), (46, 847592), (92, 423796), (101, 386032), (184, 211898), (202, 193016), (368, 105949), (404, 96508), (808, 48254), (1049, 37168), (1616, 24127), (2098, 18584), (2323, 16784), (4196, 9292), (4646, 8392)]