55484240

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{99079}}^1$

素因数の和:99099

約数の個数: 40

約数和(自身を含む): 147431040

約数和(自身を除く): 91946800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 99079, 198158, 396316, 495395, 693553, 792632, 990790, 1387106, 1585264, 1981580, 2774212, 3467765, 3963160, 5548424, 6935530, 7926320, 11096848, 13871060, 27742120, 55484240]

約数ペア:

[(1, 55484240), (2, 27742120), (4, 13871060), (5, 11096848), (7, 7926320), (8, 6935530), (10, 5548424), (14, 3963160), (16, 3467765), (20, 2774212), (28, 1981580), (35, 1585264), (40, 1387106), (56, 990790), (70, 792632), (80, 693553), (112, 495395), (140, 396316), (280, 198158), (560, 99079)]