48135436

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{20431}}^1$

素因数の和:20485

約数の個数: 24

約数和(自身を含む): 91535360

約数和(自身を除く): 43399924

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 1178, 2356, 20431, 40862, 81724, 388189, 633361, 776378, 1266722, 1552756, 2533444, 12033859, 24067718, 48135436]

約数ペア:

[(1, 48135436), (2, 24067718), (4, 12033859), (19, 2533444), (31, 1552756), (38, 1266722), (62, 776378), (76, 633361), (124, 388189), (589, 81724), (1178, 40862), (2356, 20431)]