47967654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{1381}}^1$

素因数の和:2220

約数の個数: 32

約数和(自身を含む): 109852416

約数和(自身を除く): 61884762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 827, 1381, 1654, 2481, 2762, 4143, 4962, 5789, 8286, 9667, 11578, 17367, 19334, 29001, 34734, 58002, 1142087, 2284174, 3426261, 6852522, 7994609, 15989218, 23983827, 47967654]

約数ペア:

[(1, 47967654), (2, 23983827), (3, 15989218), (6, 7994609), (7, 6852522), (14, 3426261), (21, 2284174), (42, 1142087), (827, 58002), (1381, 34734), (1654, 29001), (2481, 19334), (2762, 17367), (4143, 11578), (4962, 9667), (5789, 8286)]