57270822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{2161}}^1$

素因数の和:2804

約数の個数: 32

約数和(自身を含む): 131172864

約数和(自身を除く): 73902042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 631, 1262, 1893, 2161, 3786, 4322, 4417, 6483, 8834, 12966, 13251, 15127, 26502, 30254, 45381, 90762, 1363591, 2727182, 4090773, 8181546, 9545137, 19090274, 28635411, 57270822]

約数ペア:

[(1, 57270822), (2, 28635411), (3, 19090274), (6, 9545137), (7, 8181546), (14, 4090773), (21, 2727182), (42, 1363591), (631, 90762), (1262, 45381), (1893, 30254), (2161, 26502), (3786, 15127), (4322, 13251), (4417, 12966), (6483, 8834)]