49948843

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:235

約数の個数: 32

約数和(自身を含む): 62042112

約数和(自身を除く): 12093269

約数列:

[1, 7, 31, 43, 53, 101, 217, 301, 371, 707, 1333, 1643, 2279, 3131, 4343, 5353, 9331, 11501, 15953, 21917, 30401, 37471, 70649, 134633, 165943, 230179, 494543, 942431, 1161601, 1611253, 7135549, 49948843]

約数ペア:

[(1, 49948843), (7, 7135549), (31, 1611253), (43, 1161601), (53, 942431), (101, 494543), (217, 230179), (301, 165943), (371, 134633), (707, 70649), (1333, 37471), (1643, 30401), (2279, 21917), (3131, 15953), (4343, 11501), (5353, 9331)]