56832040

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{74779}}^1$

素因数の和:74809

約数の個数: 32

約数和(自身を含む): 134604000

約数和(自身を除く): 77771960

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 74779, 149558, 299116, 373895, 598232, 747790, 1420801, 1495580, 2841602, 2991160, 5683204, 7104005, 11366408, 14208010, 28416020, 56832040]

約数ペア:

[(1, 56832040), (2, 28416020), (4, 14208010), (5, 11366408), (8, 7104005), (10, 5683204), (19, 2991160), (20, 2841602), (38, 1495580), (40, 1420801), (76, 747790), (95, 598232), (152, 373895), (190, 299116), (380, 149558), (760, 74779)]