47910978

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{115727}}^1$

素因数の和:115758

約数の個数: 24

約数和(自身を含む): 108321408

約数和(自身を除く): 60410430

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 115727, 231454, 347181, 694362, 1041543, 2083086, 2661721, 5323442, 7985163, 15970326, 23955489, 47910978]

約数ペア:

[(1, 47910978), (2, 23955489), (3, 15970326), (6, 7985163), (9, 5323442), (18, 2661721), (23, 2083086), (46, 1041543), (69, 694362), (138, 347181), (207, 231454), (414, 115727)]