52628620

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 127552320

約数和(自身を除く): 74923700

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 73, 110, 113, 116, 145, 146, 220, 226, 290, 292, 319, 365, 452, 565, 580, 638, 730, 803, 1130, 1243, 1276, 1460, 1595, 1606, 2117, 2260, 2486, 3190, 3212, 3277, 4015, 4234, 4972, 6215, 6380, 6554, 8030, 8249, 8468, 10585, 12430, 13108, 16060, 16385, 16498, 21170, 23287, 24860, 32770, 32996, 36047, 41245, 42340, 46574, 65540, 72094, 82490, 90739, 93148, 116435, 144188, 164980, 180235, 181478, 232870, 239221, 360470, 362956, 453695, 465740, 478442, 720940, 907390, 956884, 1196105, 1814780, 2392210, 2631431, 4784420, 5262862, 10525724, 13157155, 26314310, 52628620]

約数ペア:

[(1, 52628620), (2, 26314310), (4, 13157155), (5, 10525724), (10, 5262862), (11, 4784420), (20, 2631431), (22, 2392210), (29, 1814780), (44, 1196105), (55, 956884), (58, 907390), (73, 720940), (110, 478442), (113, 465740), (116, 453695), (145, 362956), (146, 360470), (220, 239221), (226, 232870), (290, 181478), (292, 180235), (319, 164980), (365, 144188), (452, 116435), (565, 93148), (580, 90739), (638, 82490), (730, 72094), (803, 65540), (1130, 46574), (1243, 42340), (1276, 41245), (1460, 36047), (1595, 32996), (1606, 32770), (2117, 24860), (2260, 23287), (2486, 21170), (3190, 16498), (3212, 16385), (3277, 16060), (4015, 13108), (4234, 12430), (4972, 10585), (6215, 8468), (6380, 8249), (6554, 8030)]