40786074

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{323699}}^1$

素因数の和:323714

約数の個数: 24

約数和(自身を含む): 100994400

約数和(自身を除く): 60208326

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 323699, 647398, 971097, 1942194, 2265893, 2913291, 4531786, 5826582, 6797679, 13595358, 20393037, 40786074]

約数ペア:

[(1, 40786074), (2, 20393037), (3, 13595358), (6, 6797679), (7, 5826582), (9, 4531786), (14, 2913291), (18, 2265893), (21, 1942194), (42, 971097), (63, 647398), (126, 323699)]