38355380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{273967}}^1$

素因数の和:273983

約数の個数: 24

約数和(自身を含む): 92053248

約数和(自身を除く): 53697868

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 273967, 547934, 1095868, 1369835, 1917769, 2739670, 3835538, 5479340, 7671076, 9588845, 19177690, 38355380]

約数ペア:

[(1, 38355380), (2, 19177690), (4, 9588845), (5, 7671076), (7, 5479340), (10, 3835538), (14, 2739670), (20, 1917769), (28, 1369835), (35, 1095868), (70, 547934), (140, 273967)]