42562280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{56003}}^1$

素因数の和:56033

約数の個数: 32

約数和(自身を含む): 100807200

約数和(自身を除く): 58244920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 56003, 112006, 224012, 280015, 448024, 560030, 1064057, 1120060, 2128114, 2240120, 4256228, 5320285, 8512456, 10640570, 21281140, 42562280]

約数ペア:

[(1, 42562280), (2, 21281140), (4, 10640570), (5, 8512456), (8, 5320285), (10, 4256228), (19, 2240120), (20, 2128114), (38, 1120060), (40, 1064057), (76, 560030), (95, 448024), (152, 280015), (190, 224012), (380, 112006), (760, 56003)]