39709124

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 89046720

約数和(自身を除く): 49337596

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 59, 86, 91, 118, 172, 182, 236, 301, 364, 413, 559, 602, 767, 826, 1118, 1204, 1534, 1652, 1849, 2236, 2537, 3068, 3698, 3913, 5074, 5369, 7396, 7826, 10148, 10738, 12943, 15652, 17759, 21476, 24037, 25886, 32981, 35518, 48074, 51772, 65962, 71036, 96148, 109091, 131924, 168259, 218182, 230867, 336518, 436364, 461734, 673036, 763637, 923468, 1418183, 1527274, 2836366, 3054548, 5672732, 9927281, 19854562, 39709124]

約数ペア:

[(1, 39709124), (2, 19854562), (4, 9927281), (7, 5672732), (13, 3054548), (14, 2836366), (26, 1527274), (28, 1418183), (43, 923468), (52, 763637), (59, 673036), (86, 461734), (91, 436364), (118, 336518), (172, 230867), (182, 218182), (236, 168259), (301, 131924), (364, 109091), (413, 96148), (559, 71036), (602, 65962), (767, 51772), (826, 48074), (1118, 35518), (1204, 32981), (1534, 25886), (1652, 24037), (1849, 21476), (2236, 17759), (2537, 15652), (3068, 12943), (3698, 10738), (3913, 10148), (5074, 7826), (5369, 7396)]