38412642

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{1511}}^1$

素因数の和:1758

約数の個数: 32

約数和(自身を含む): 81285120

約数和(自身を除く): 42872478

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 223, 446, 669, 1338, 1511, 3022, 4237, 4533, 8474, 9066, 12711, 25422, 28709, 57418, 86127, 172254, 336953, 673906, 1010859, 2021718, 6402107, 12804214, 19206321, 38412642]

約数ペア:

[(1, 38412642), (2, 19206321), (3, 12804214), (6, 6402107), (19, 2021718), (38, 1010859), (57, 673906), (114, 336953), (223, 172254), (446, 86127), (669, 57418), (1338, 28709), (1511, 25422), (3022, 12711), (4237, 9066), (4533, 8474)]