39221320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{51607}}^1$

素因数の和:51637

約数の個数: 32

約数和(自身を含む): 92894400

約数和(自身を除く): 53673080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 51607, 103214, 206428, 258035, 412856, 516070, 980533, 1032140, 1961066, 2064280, 3922132, 4902665, 7844264, 9805330, 19610660, 39221320]

約数ペア:

[(1, 39221320), (2, 19610660), (4, 9805330), (5, 7844264), (8, 4902665), (10, 3922132), (19, 2064280), (20, 1961066), (38, 1032140), (40, 980533), (76, 516070), (95, 412856), (152, 258035), (190, 206428), (380, 103214), (760, 51607)]