57409184

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 144

約数和(自身を含む): 144789120

約数和(自身を除く): 87379936

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 47, 49, 56, 76, 82, 94, 98, 112, 133, 152, 164, 188, 196, 224, 266, 287, 304, 328, 329, 376, 392, 532, 574, 608, 656, 658, 752, 779, 784, 893, 931, 1064, 1148, 1312, 1316, 1504, 1558, 1568, 1786, 1862, 1927, 2009, 2128, 2296, 2303, 2632, 3116, 3572, 3724, 3854, 4018, 4256, 4592, 4606, 5264, 5453, 6232, 6251, 7144, 7448, 7708, 8036, 9184, 9212, 10528, 10906, 12464, 12502, 13489, 14288, 14896, 15416, 16072, 18424, 21812, 24928, 25004, 26978, 28576, 29792, 30832, 32144, 36613, 36848, 38171, 43624, 43757, 50008, 53956, 61664, 64288, 73226, 73696, 76342, 87248, 87514, 94423, 100016, 107912, 146452, 152684, 174496, 175028, 188846, 200032, 215824, 256291, 292904, 305368, 350056, 377692, 431648, 512582, 585808, 610736, 700112, 755384, 1025164, 1171616, 1221472, 1400224, 1510768, 1794037, 2050328, 3021536, 3588074, 4100656, 7176148, 8201312, 14352296, 28704592, 57409184]

約数ペア:

[(1, 57409184), (2, 28704592), (4, 14352296), (7, 8201312), (8, 7176148), (14, 4100656), (16, 3588074), (19, 3021536), (28, 2050328), (32, 1794037), (38, 1510768), (41, 1400224), (47, 1221472), (49, 1171616), (56, 1025164), (76, 755384), (82, 700112), (94, 610736), (98, 585808), (112, 512582), (133, 431648), (152, 377692), (164, 350056), (188, 305368), (196, 292904), (224, 256291), (266, 215824), (287, 200032), (304, 188846), (328, 175028), (329, 174496), (376, 152684), (392, 146452), (532, 107912), (574, 100016), (608, 94423), (656, 87514), (658, 87248), (752, 76342), (779, 73696), (784, 73226), (893, 64288), (931, 61664), (1064, 53956), (1148, 50008), (1312, 43757), (1316, 43624), (1504, 38171), (1558, 36848), (1568, 36613), (1786, 32144), (1862, 30832), (1927, 29792), (2009, 28576), (2128, 26978), (2296, 25004), (2303, 24928), (2632, 21812), (3116, 18424), (3572, 16072), (3724, 15416), (3854, 14896), (4018, 14288), (4256, 13489), (4592, 12502), (4606, 12464), (5264, 10906), (5453, 10528), (6232, 9212), (6251, 9184), (7144, 8036), (7448, 7708)]