54412048

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{178987}}^1$

素因数の和:179014

約数の個数: 20

約数和(自身を含む): 110972560

約数和(自身を除く): 56560512

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 178987, 357974, 715948, 1431896, 2863792, 3400753, 6801506, 13603012, 27206024, 54412048]

約数ペア:

[(1, 54412048), (2, 27206024), (4, 13603012), (8, 6801506), (16, 3400753), (19, 2863792), (38, 1431896), (76, 715948), (152, 357974), (304, 178987)]