55781616

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{3643}}^1$

素因数の和:3694

約数の個数: 80

約数和(自身を含む): 162668160

約数和(自身を除く): 106886544

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1392, 1914, 2552, 3643, 3828, 5104, 7286, 7656, 10929, 14572, 15312, 21858, 29144, 40073, 43716, 58288, 80146, 87432, 105647, 120219, 160292, 174864, 211294, 240438, 316941, 320584, 422588, 480876, 633882, 641168, 845176, 961752, 1162117, 1267764, 1690352, 1923504, 2324234, 2535528, 3486351, 4648468, 5071056, 6972702, 9296936, 13945404, 18593872, 27890808, 55781616]

約数ペア:

[(1, 55781616), (2, 27890808), (3, 18593872), (4, 13945404), (6, 9296936), (8, 6972702), (11, 5071056), (12, 4648468), (16, 3486351), (22, 2535528), (24, 2324234), (29, 1923504), (33, 1690352), (44, 1267764), (48, 1162117), (58, 961752), (66, 845176), (87, 641168), (88, 633882), (116, 480876), (132, 422588), (174, 320584), (176, 316941), (232, 240438), (264, 211294), (319, 174864), (348, 160292), (464, 120219), (528, 105647), (638, 87432), (696, 80146), (957, 58288), (1276, 43716), (1392, 40073), (1914, 29144), (2552, 21858), (3643, 15312), (3828, 14572), (5104, 10929), (7286, 7656)]