31648272

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{21269}}^1$

素因数の和:21311

約数の個数: 40

約数和(自身を含む): 84399360

約数和(自身を除く): 52751088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 21269, 42538, 63807, 85076, 127614, 170152, 255228, 340304, 510456, 659339, 1020912, 1318678, 1978017, 2637356, 3956034, 5274712, 7912068, 10549424, 15824136, 31648272]

約数ペア:

[(1, 31648272), (2, 15824136), (3, 10549424), (4, 7912068), (6, 5274712), (8, 3956034), (12, 2637356), (16, 1978017), (24, 1318678), (31, 1020912), (48, 659339), (62, 510456), (93, 340304), (124, 255228), (186, 170152), (248, 127614), (372, 85076), (496, 63807), (744, 42538), (1488, 21269)]