39199040

素因数分解:

$2^6\times 5^1\times {\mathrm{122497}}^1$

素因数の和:122514

約数の個数: 28

約数和(自身を含む): 93343476

約数和(自身を除く): 54144436

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 122497, 244994, 489988, 612485, 979976, 1224970, 1959952, 2449940, 3919904, 4899880, 7839808, 9799760, 19599520, 39199040]

約数ペア:

[(1, 39199040), (2, 19599520), (4, 9799760), (5, 7839808), (8, 4899880), (10, 3919904), (16, 2449940), (20, 1959952), (32, 1224970), (40, 979976), (64, 612485), (80, 489988), (160, 244994), (320, 122497)]