54005948

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{709}}^1$

素因数の和:989

約数の個数: 24

約数和(自身を含む): 96020400

約数和(自身を除く): 42014452

約数列:

[1, 2, 4, 137, 139, 274, 278, 548, 556, 709, 1418, 2836, 19043, 38086, 76172, 97133, 98551, 194266, 197102, 388532, 394204, 13501487, 27002974, 54005948]

約数ペア:

[(1, 54005948), (2, 27002974), (4, 13501487), (137, 394204), (139, 388532), (274, 197102), (278, 194266), (548, 98551), (556, 97133), (709, 76172), (1418, 38086), (2836, 19043)]