49402280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{65003}}^1$

素因数の和:65033

約数の個数: 32

約数和(自身を含む): 117007200

約数和(自身を除く): 67604920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 65003, 130006, 260012, 325015, 520024, 650030, 1235057, 1300060, 2470114, 2600120, 4940228, 6175285, 9880456, 12350570, 24701140, 49402280]

約数ペア:

[(1, 49402280), (2, 24701140), (4, 12350570), (5, 9880456), (8, 6175285), (10, 4940228), (19, 2600120), (20, 2470114), (38, 1300060), (40, 1235057), (76, 650030), (95, 520024), (152, 325015), (190, 260012), (380, 130006), (760, 65003)]