40320234

素因数分解:

$2^1\times 3^3\times {\mathrm{746671}}^1$

素因数の和:746682

約数の個数: 16

約数和(自身を含む): 89600640

約数和(自身を除く): 49280406

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 746671, 1493342, 2240013, 4480026, 6720039, 13440078, 20160117, 40320234]

約数ペア:

[(1, 40320234), (2, 20160117), (3, 13440078), (6, 6720039), (9, 4480026), (18, 2240013), (27, 1493342), (54, 746671)]