53751152

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 160

約数和(自身を含む): 141657600

約数和(自身を除く): 87906448

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 29, 38, 52, 56, 58, 67, 76, 91, 104, 112, 116, 133, 134, 152, 182, 203, 208, 232, 247, 266, 268, 304, 364, 377, 406, 464, 469, 494, 532, 536, 551, 728, 754, 812, 871, 938, 988, 1064, 1072, 1102, 1273, 1456, 1508, 1624, 1729, 1742, 1876, 1943, 1976, 2128, 2204, 2546, 2639, 3016, 3248, 3458, 3484, 3752, 3857, 3886, 3952, 4408, 5092, 5278, 6032, 6097, 6916, 6968, 7163, 7504, 7714, 7772, 8816, 8911, 10184, 10556, 12194, 13601, 13832, 13936, 14326, 15428, 15544, 16549, 17822, 20368, 21112, 24388, 25259, 27202, 27664, 28652, 30856, 31088, 33098, 35644, 36917, 42224, 48776, 50141, 50518, 54404, 57304, 61712, 66196, 71288, 73834, 97552, 100282, 101036, 108808, 114608, 115843, 132392, 142576, 147668, 176813, 200564, 202072, 217616, 231686, 258419, 264784, 295336, 353626, 401128, 404144, 463372, 479921, 516838, 590672, 707252, 802256, 926744, 959842, 1033676, 1414504, 1853488, 1919684, 2067352, 2829008, 3359447, 3839368, 4134704, 6718894, 7678736, 13437788, 26875576, 53751152]

約数ペア:

[(1, 53751152), (2, 26875576), (4, 13437788), (7, 7678736), (8, 6718894), (13, 4134704), (14, 3839368), (16, 3359447), (19, 2829008), (26, 2067352), (28, 1919684), (29, 1853488), (38, 1414504), (52, 1033676), (56, 959842), (58, 926744), (67, 802256), (76, 707252), (91, 590672), (104, 516838), (112, 479921), (116, 463372), (133, 404144), (134, 401128), (152, 353626), (182, 295336), (203, 264784), (208, 258419), (232, 231686), (247, 217616), (266, 202072), (268, 200564), (304, 176813), (364, 147668), (377, 142576), (406, 132392), (464, 115843), (469, 114608), (494, 108808), (532, 101036), (536, 100282), (551, 97552), (728, 73834), (754, 71288), (812, 66196), (871, 61712), (938, 57304), (988, 54404), (1064, 50518), (1072, 50141), (1102, 48776), (1273, 42224), (1456, 36917), (1508, 35644), (1624, 33098), (1729, 31088), (1742, 30856), (1876, 28652), (1943, 27664), (1976, 27202), (2128, 25259), (2204, 24388), (2546, 21112), (2639, 20368), (3016, 17822), (3248, 16549), (3458, 15544), (3484, 15428), (3752, 14326), (3857, 13936), (3886, 13832), (3952, 13601), (4408, 12194), (5092, 10556), (5278, 10184), (6032, 8911), (6097, 8816), (6916, 7772), (6968, 7714), (7163, 7504)]