47509766

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{2861}}^1$

素因数の和:2924

約数の個数: 24

約数和(自身を含む): 78510384

約数和(自身を除く): 31000618

約数列:

[1, 2, 19, 23, 38, 46, 361, 437, 722, 874, 2861, 5722, 8303, 16606, 54359, 65803, 108718, 131606, 1032821, 1250257, 2065642, 2500514, 23754883, 47509766]

約数ペア:

[(1, 47509766), (2, 23754883), (19, 2500514), (23, 2065642), (38, 1250257), (46, 1032821), (361, 131606), (437, 108718), (722, 65803), (874, 54359), (2861, 16606), (5722, 8303)]