49570443

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 80720640

約数和(自身を除く): 31150197

約数列:

[1, 3, 9, 13, 39, 43, 59, 117, 129, 167, 177, 387, 501, 531, 559, 767, 1503, 1677, 2171, 2301, 2537, 5031, 6513, 6903, 7181, 7611, 9853, 19539, 21543, 22833, 29559, 32981, 64629, 88677, 93353, 98943, 128089, 280059, 296829, 384267, 423679, 840177, 1152801, 1271037, 3813111, 5507827, 16523481, 49570443]

約数ペア:

[(1, 49570443), (3, 16523481), (9, 5507827), (13, 3813111), (39, 1271037), (43, 1152801), (59, 840177), (117, 423679), (129, 384267), (167, 296829), (177, 280059), (387, 128089), (501, 98943), (531, 93353), (559, 88677), (767, 64629), (1503, 32981), (1677, 29559), (2171, 22833), (2301, 21543), (2537, 19539), (5031, 9853), (6513, 7611), (6903, 7181)]