53396574

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:139

約数の個数: 144

約数和(自身を含む): 145555200

約数和(自身を除く): 92158626

約数列:

[1, 2, 3, 6, 7, 11, 14, 19, 21, 22, 33, 38, 42, 49, 57, 66, 77, 79, 98, 114, 121, 133, 147, 154, 158, 209, 231, 237, 242, 266, 294, 363, 399, 418, 462, 474, 539, 553, 627, 726, 798, 847, 869, 931, 1078, 1106, 1254, 1463, 1501, 1617, 1659, 1694, 1738, 1862, 2299, 2541, 2607, 2793, 2926, 3002, 3234, 3318, 3871, 4389, 4503, 4598, 5082, 5214, 5586, 5929, 6083, 6897, 7742, 8778, 9006, 9559, 10241, 10507, 11613, 11858, 12166, 13794, 16093, 16511, 17787, 18249, 19118, 20482, 21014, 23226, 28677, 30723, 31521, 32186, 33022, 35574, 36498, 42581, 48279, 49533, 57354, 61446, 63042, 66913, 73549, 85162, 96558, 99066, 112651, 115577, 127743, 133826, 147098, 181621, 200739, 220647, 225302, 231154, 255486, 337953, 346731, 363242, 401478, 441294, 468391, 544863, 675906, 693462, 809039, 936782, 1089726, 1271347, 1405173, 1618078, 2427117, 2542694, 2810346, 3814041, 4854234, 7628082, 8899429, 17798858, 26698287, 53396574]

約数ペア:

[(1, 53396574), (2, 26698287), (3, 17798858), (6, 8899429), (7, 7628082), (11, 4854234), (14, 3814041), (19, 2810346), (21, 2542694), (22, 2427117), (33, 1618078), (38, 1405173), (42, 1271347), (49, 1089726), (57, 936782), (66, 809039), (77, 693462), (79, 675906), (98, 544863), (114, 468391), (121, 441294), (133, 401478), (147, 363242), (154, 346731), (158, 337953), (209, 255486), (231, 231154), (237, 225302), (242, 220647), (266, 200739), (294, 181621), (363, 147098), (399, 133826), (418, 127743), (462, 115577), (474, 112651), (539, 99066), (553, 96558), (627, 85162), (726, 73549), (798, 66913), (847, 63042), (869, 61446), (931, 57354), (1078, 49533), (1106, 48279), (1254, 42581), (1463, 36498), (1501, 35574), (1617, 33022), (1659, 32186), (1694, 31521), (1738, 30723), (1862, 28677), (2299, 23226), (2541, 21014), (2607, 20482), (2793, 19118), (2926, 18249), (3002, 17787), (3234, 16511), (3318, 16093), (3871, 13794), (4389, 12166), (4503, 11858), (4598, 11613), (5082, 10507), (5214, 10241), (5586, 9559), (5929, 9006), (6083, 8778), (6897, 7742)]