40527214

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{2447}}^1$

素因数の和:2489

約数の個数: 36

約数和(自身を含む): 76605264

約数和(自身を除く): 36078050

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 169, 182, 338, 637, 1183, 1274, 2366, 2447, 4894, 8281, 16562, 17129, 31811, 34258, 63622, 119903, 222677, 239806, 413543, 445354, 827086, 1558739, 2894801, 3117478, 5789602, 20263607, 40527214]

約数ペア:

[(1, 40527214), (2, 20263607), (7, 5789602), (13, 3117478), (14, 2894801), (26, 1558739), (49, 827086), (91, 445354), (98, 413543), (169, 239806), (182, 222677), (338, 119903), (637, 63622), (1183, 34258), (1274, 31811), (2366, 17129), (2447, 16562), (4894, 8281)]