31930512

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{6217}}^1$

素因数の和:6335

約数の個数: 40

約数和(自身を含む): 83271456

約数和(自身を除く): 51340944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 6217, 12434, 18651, 24868, 37302, 49736, 74604, 99472, 149208, 298416, 665219, 1330438, 1995657, 2660876, 3991314, 5321752, 7982628, 10643504, 15965256, 31930512]

約数ペア:

[(1, 31930512), (2, 15965256), (3, 10643504), (4, 7982628), (6, 5321752), (8, 3991314), (12, 2660876), (16, 1995657), (24, 1330438), (48, 665219), (107, 298416), (214, 149208), (321, 99472), (428, 74604), (642, 49736), (856, 37302), (1284, 24868), (1712, 18651), (2568, 12434), (5136, 6217)]