49982445

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1103}}^1$

素因数の和:1186

約数の個数: 48

約数和(自身を含む): 93000960

約数和(自身を除く): 43018515

約数列:

[1, 3, 5, 9, 15, 19, 45, 53, 57, 95, 159, 171, 265, 285, 477, 795, 855, 1007, 1103, 2385, 3021, 3309, 5035, 5515, 9063, 9927, 15105, 16545, 20957, 45315, 49635, 58459, 62871, 104785, 175377, 188613, 292295, 314355, 526131, 876885, 943065, 1110721, 2630655, 3332163, 5553605, 9996489, 16660815, 49982445]

約数ペア:

[(1, 49982445), (3, 16660815), (5, 9996489), (9, 5553605), (15, 3332163), (19, 2630655), (45, 1110721), (53, 943065), (57, 876885), (95, 526131), (159, 314355), (171, 292295), (265, 188613), (285, 175377), (477, 104785), (795, 62871), (855, 58459), (1007, 49635), (1103, 45315), (2385, 20957), (3021, 16545), (3309, 15105), (5035, 9927), (5515, 9063)]