53744540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4877}}^1$

素因数の和:4934

約数の個数: 48

約数和(自身を含む): 122925600

約数和(自身を除く): 69181060

約数列:

[1, 2, 4, 5, 10, 19, 20, 29, 38, 58, 76, 95, 116, 145, 190, 290, 380, 551, 580, 1102, 2204, 2755, 4877, 5510, 9754, 11020, 19508, 24385, 48770, 92663, 97540, 141433, 185326, 282866, 370652, 463315, 565732, 707165, 926630, 1414330, 1853260, 2687227, 2828660, 5374454, 10748908, 13436135, 26872270, 53744540]

約数ペア:

[(1, 53744540), (2, 26872270), (4, 13436135), (5, 10748908), (10, 5374454), (19, 2828660), (20, 2687227), (29, 1853260), (38, 1414330), (58, 926630), (76, 707165), (95, 565732), (116, 463315), (145, 370652), (190, 282866), (290, 185326), (380, 141433), (551, 97540), (580, 92663), (1102, 48770), (2204, 24385), (2755, 19508), (4877, 11020), (5510, 9754)]