38823778

素因数分解:

$2^1\times 7^2\times {\mathrm{421}}^1\times {\mathrm{941}}^1$

素因数の和:1378

約数の個数: 24

約数和(自身を含む): 67976604

約数和(自身を除く): 29152826

約数列:

[1, 2, 7, 14, 49, 98, 421, 842, 941, 1882, 2947, 5894, 6587, 13174, 20629, 41258, 46109, 92218, 396161, 792322, 2773127, 5546254, 19411889, 38823778]

約数ペア:

[(1, 38823778), (2, 19411889), (7, 5546254), (14, 2773127), (49, 792322), (98, 396161), (421, 92218), (842, 46109), (941, 41258), (1882, 20629), (2947, 13174), (5894, 6587)]