51322572

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:442

約数の個数: 144

約数和(自身を含む): 162256640

約数和(自身を除く): 110934068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 243, 252, 266, 324, 342, 378, 397, 399, 486, 513, 532, 567, 684, 756, 794, 798, 972, 1026, 1134, 1191, 1197, 1539, 1588, 1596, 1701, 2052, 2268, 2382, 2394, 2779, 3078, 3402, 3573, 3591, 4617, 4764, 4788, 5558, 6156, 6804, 7146, 7182, 7543, 8337, 9234, 10719, 10773, 11116, 14292, 14364, 15086, 16674, 18468, 21438, 21546, 22629, 25011, 30172, 32157, 32319, 33348, 42876, 43092, 45258, 50022, 52801, 64314, 64638, 67887, 75033, 90516, 96471, 100044, 105602, 128628, 129276, 135774, 150066, 158403, 192942, 203661, 211204, 225099, 271548, 300132, 316806, 385884, 407322, 450198, 475209, 610983, 633612, 675297, 814644, 900396, 950418, 1221966, 1350594, 1425627, 1832949, 1900836, 2443932, 2701188, 2851254, 3665898, 4276881, 5702508, 7331796, 8553762, 12830643, 17107524, 25661286, 51322572]

約数ペア:

[(1, 51322572), (2, 25661286), (3, 17107524), (4, 12830643), (6, 8553762), (7, 7331796), (9, 5702508), (12, 4276881), (14, 3665898), (18, 2851254), (19, 2701188), (21, 2443932), (27, 1900836), (28, 1832949), (36, 1425627), (38, 1350594), (42, 1221966), (54, 950418), (57, 900396), (63, 814644), (76, 675297), (81, 633612), (84, 610983), (108, 475209), (114, 450198), (126, 407322), (133, 385884), (162, 316806), (171, 300132), (189, 271548), (228, 225099), (243, 211204), (252, 203661), (266, 192942), (324, 158403), (342, 150066), (378, 135774), (397, 129276), (399, 128628), (486, 105602), (513, 100044), (532, 96471), (567, 90516), (684, 75033), (756, 67887), (794, 64638), (798, 64314), (972, 52801), (1026, 50022), (1134, 45258), (1191, 43092), (1197, 42876), (1539, 33348), (1588, 32319), (1596, 32157), (1701, 30172), (2052, 25011), (2268, 22629), (2382, 21546), (2394, 21438), (2779, 18468), (3078, 16674), (3402, 15086), (3573, 14364), (3591, 14292), (4617, 11116), (4764, 10773), (4788, 10719), (5558, 9234), (6156, 8337), (6804, 7543), (7146, 7182)]