52239278

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:297

約数の個数: 64

約数和(自身を含む): 102187008

約数和(自身を除く): 49947730

約数列:

[1, 2, 7, 13, 14, 26, 31, 47, 62, 91, 94, 182, 197, 217, 329, 394, 403, 434, 611, 658, 806, 1222, 1379, 1457, 2561, 2758, 2821, 2914, 4277, 5122, 5642, 6107, 8554, 9259, 10199, 12214, 17927, 18518, 18941, 20398, 35854, 37882, 42749, 64813, 79391, 85498, 120367, 129626, 132587, 158782, 240734, 265174, 287029, 555737, 574058, 842569, 1111474, 1685138, 2009203, 3731377, 4018406, 7462754, 26119639, 52239278]

約数ペア:

[(1, 52239278), (2, 26119639), (7, 7462754), (13, 4018406), (14, 3731377), (26, 2009203), (31, 1685138), (47, 1111474), (62, 842569), (91, 574058), (94, 555737), (182, 287029), (197, 265174), (217, 240734), (329, 158782), (394, 132587), (403, 129626), (434, 120367), (611, 85498), (658, 79391), (806, 64813), (1222, 42749), (1379, 37882), (1457, 35854), (2561, 20398), (2758, 18941), (2821, 18518), (2914, 17927), (4277, 12214), (5122, 10199), (5642, 9259), (6107, 8554)]