29163218

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 54601344

約数和(自身を除く): 25438126

約数列:

[1, 2, 7, 14, 23, 41, 46, 47, 82, 94, 161, 287, 322, 329, 574, 658, 943, 1081, 1886, 1927, 2162, 2209, 3854, 4418, 6601, 7567, 13202, 13489, 15134, 15463, 26978, 30926, 44321, 50807, 88642, 90569, 101614, 181138, 310247, 355649, 620494, 633983, 711298, 1267966, 2083087, 4166174, 14581609, 29163218]

約数ペア:

[(1, 29163218), (2, 14581609), (7, 4166174), (14, 2083087), (23, 1267966), (41, 711298), (46, 633983), (47, 620494), (82, 355649), (94, 310247), (161, 181138), (287, 101614), (322, 90569), (329, 88642), (574, 50807), (658, 44321), (943, 30926), (1081, 26978), (1886, 15463), (1927, 15134), (2162, 13489), (2209, 13202), (3854, 7567), (4418, 6601)]