40146708

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{11657}}^1$

素因数の和:11712

約数の個数: 48

約数和(自身を含む): 109678464

約数和(自身を除く): 69531756

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 82, 84, 123, 164, 246, 287, 492, 574, 861, 1148, 1722, 3444, 11657, 23314, 34971, 46628, 69942, 81599, 139884, 163198, 244797, 326396, 477937, 489594, 955874, 979188, 1433811, 1911748, 2867622, 3345559, 5735244, 6691118, 10036677, 13382236, 20073354, 40146708]

約数ペア:

[(1, 40146708), (2, 20073354), (3, 13382236), (4, 10036677), (6, 6691118), (7, 5735244), (12, 3345559), (14, 2867622), (21, 1911748), (28, 1433811), (41, 979188), (42, 955874), (82, 489594), (84, 477937), (123, 326396), (164, 244797), (246, 163198), (287, 139884), (492, 81599), (574, 69942), (861, 46628), (1148, 34971), (1722, 23314), (3444, 11657)]