48736540

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1049}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 107956800

約数和(自身を除く): 59220260

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 101, 115, 202, 230, 404, 460, 505, 1010, 1049, 2020, 2098, 2323, 4196, 4646, 5245, 9292, 10490, 11615, 20980, 23230, 24127, 46460, 48254, 96508, 105949, 120635, 211898, 241270, 423796, 482540, 529745, 1059490, 2118980, 2436827, 4873654, 9747308, 12184135, 24368270, 48736540]

約数ペア:

[(1, 48736540), (2, 24368270), (4, 12184135), (5, 9747308), (10, 4873654), (20, 2436827), (23, 2118980), (46, 1059490), (92, 529745), (101, 482540), (115, 423796), (202, 241270), (230, 211898), (404, 120635), (460, 105949), (505, 96508), (1010, 48254), (1049, 46460), (2020, 24127), (2098, 23230), (2323, 20980), (4196, 11615), (4646, 10490), (5245, 9292)]