48979770

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1303}}^1$

素因数の和:1499

約数の個数: 64

約数和(自身を含む): 135198720

約数和(自身を除く): 86218950

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 179, 210, 358, 537, 895, 1074, 1253, 1303, 1790, 2506, 2606, 2685, 3759, 3909, 5370, 6265, 6515, 7518, 7818, 9121, 12530, 13030, 18242, 18795, 19545, 27363, 37590, 39090, 45605, 54726, 91210, 136815, 233237, 273630, 466474, 699711, 1166185, 1399422, 1632659, 2332370, 3265318, 3498555, 4897977, 6997110, 8163295, 9795954, 16326590, 24489885, 48979770]

約数ペア:

[(1, 48979770), (2, 24489885), (3, 16326590), (5, 9795954), (6, 8163295), (7, 6997110), (10, 4897977), (14, 3498555), (15, 3265318), (21, 2332370), (30, 1632659), (35, 1399422), (42, 1166185), (70, 699711), (105, 466474), (179, 273630), (210, 233237), (358, 136815), (537, 91210), (895, 54726), (1074, 45605), (1253, 39090), (1303, 37590), (1790, 27363), (2506, 19545), (2606, 18795), (2685, 18242), (3759, 13030), (3909, 12530), (5370, 9121), (6265, 7818), (6515, 7518)]