45021070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{1123}}^1$

素因数の和:1360

約数の個数: 32

約数和(自身を含む): 85783680

約数和(自身を除く): 40762610

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 211, 422, 1055, 1123, 2110, 2246, 4009, 5615, 8018, 11230, 20045, 21337, 40090, 42674, 106685, 213370, 236953, 473906, 1184765, 2369530, 4502107, 9004214, 22510535, 45021070]

約数ペア:

[(1, 45021070), (2, 22510535), (5, 9004214), (10, 4502107), (19, 2369530), (38, 1184765), (95, 473906), (190, 236953), (211, 213370), (422, 106685), (1055, 42674), (1123, 40090), (2110, 21337), (2246, 20045), (4009, 11230), (5615, 8018)]