38611963

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:199

約数の個数: 32

約数和(自身を含む): 46247040

約数和(自身を除く): 7635077

約数列:

[1, 13, 23, 29, 61, 73, 299, 377, 667, 793, 949, 1403, 1679, 1769, 2117, 4453, 8671, 18239, 21827, 22997, 27521, 40687, 48691, 57889, 102419, 129137, 528931, 632983, 1331447, 1678781, 2970151, 38611963]

約数ペア:

[(1, 38611963), (13, 2970151), (23, 1678781), (29, 1331447), (61, 632983), (73, 528931), (299, 129137), (377, 102419), (667, 57889), (793, 48691), (949, 40687), (1403, 27521), (1679, 22997), (1769, 21827), (2117, 18239), (4453, 8671)]