48766445

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5641}}^1$

素因数の和:5685

約数の個数: 32

約数和(自身を含む): 75828480

約数和(自身を除く): 27062035

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 665, 1235, 1729, 5641, 8645, 28205, 39487, 73333, 107179, 197435, 366665, 513331, 535895, 750253, 1393327, 2566655, 3751265, 6966635, 9753289, 48766445]

約数ペア:

[(1, 48766445), (5, 9753289), (7, 6966635), (13, 3751265), (19, 2566655), (35, 1393327), (65, 750253), (91, 535895), (95, 513331), (133, 366665), (247, 197435), (455, 107179), (665, 73333), (1235, 39487), (1729, 28205), (5641, 8645)]