49886192

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2339}}^1$

素因数の和:2421

約数の個数: 40

約数和(自身を含む): 102136320

約数和(自身を除く): 52250128

約数列:

[1, 2, 4, 8, 16, 31, 43, 62, 86, 124, 172, 248, 344, 496, 688, 1333, 2339, 2666, 4678, 5332, 9356, 10664, 18712, 21328, 37424, 72509, 100577, 145018, 201154, 290036, 402308, 580072, 804616, 1160144, 1609232, 3117887, 6235774, 12471548, 24943096, 49886192]

約数ペア:

[(1, 49886192), (2, 24943096), (4, 12471548), (8, 6235774), (16, 3117887), (31, 1609232), (43, 1160144), (62, 804616), (86, 580072), (124, 402308), (172, 290036), (248, 201154), (344, 145018), (496, 100577), (688, 72509), (1333, 37424), (2339, 21328), (2666, 18712), (4678, 10664), (5332, 9356)]