48352746

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{19997}}^1$

素因数の和:20046

約数の個数: 32

約数和(自身を含む): 107509248

約数和(自身を除く): 59156502

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 19997, 39994, 59991, 119982, 259961, 519922, 619907, 779883, 1239814, 1559766, 1859721, 3719442, 8058791, 16117582, 24176373, 48352746]

約数ペア:

[(1, 48352746), (2, 24176373), (3, 16117582), (6, 8058791), (13, 3719442), (26, 1859721), (31, 1559766), (39, 1239814), (62, 779883), (78, 619907), (93, 519922), (186, 259961), (403, 119982), (806, 59991), (1209, 39994), (2418, 19997)]