49397460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{349}}^1$

素因数の和:705

約数の個数: 96

約数和(自身を含む): 158995200

約数和(自身を除く): 109597740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 337, 349, 420, 674, 698, 1011, 1047, 1348, 1396, 1685, 1745, 2022, 2094, 2359, 2443, 3370, 3490, 4044, 4188, 4718, 4886, 5055, 5235, 6740, 6980, 7077, 7329, 9436, 9772, 10110, 10470, 11795, 12215, 14154, 14658, 20220, 20940, 23590, 24430, 28308, 29316, 35385, 36645, 47180, 48860, 70770, 73290, 117613, 141540, 146580, 235226, 352839, 470452, 588065, 705678, 823291, 1176130, 1411356, 1646582, 1764195, 2352260, 2469873, 3293164, 3528390, 4116455, 4939746, 7056780, 8232910, 9879492, 12349365, 16465820, 24698730, 49397460]

約数ペア:

[(1, 49397460), (2, 24698730), (3, 16465820), (4, 12349365), (5, 9879492), (6, 8232910), (7, 7056780), (10, 4939746), (12, 4116455), (14, 3528390), (15, 3293164), (20, 2469873), (21, 2352260), (28, 1764195), (30, 1646582), (35, 1411356), (42, 1176130), (60, 823291), (70, 705678), (84, 588065), (105, 470452), (140, 352839), (210, 235226), (337, 146580), (349, 141540), (420, 117613), (674, 73290), (698, 70770), (1011, 48860), (1047, 47180), (1348, 36645), (1396, 35385), (1685, 29316), (1745, 28308), (2022, 24430), (2094, 23590), (2359, 20940), (2443, 20220), (3370, 14658), (3490, 14154), (4044, 12215), (4188, 11795), (4718, 10470), (4886, 10110), (5055, 9772), (5235, 9436), (6740, 7329), (6980, 7077)]