40664778

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{88019}}^1$

素因数の和:88042

約数の個数: 32

約数和(自身を含む): 101399040

約数和(自身を除く): 60734262

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 88019, 176038, 264057, 528114, 616133, 968209, 1232266, 1848399, 1936418, 2904627, 3696798, 5809254, 6777463, 13554926, 20332389, 40664778]

約数ペア:

[(1, 40664778), (2, 20332389), (3, 13554926), (6, 6777463), (7, 5809254), (11, 3696798), (14, 2904627), (21, 1936418), (22, 1848399), (33, 1232266), (42, 968209), (66, 616133), (77, 528114), (154, 264057), (231, 176038), (462, 88019)]