53656668

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{12739}}^1$

素因数の和:12768

約数の個数: 60

約数和(自身を含む): 151070920

約数和(自身を除く): 97414252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 12739, 25478, 38217, 50956, 76434, 114651, 152868, 165607, 229302, 331214, 343953, 458604, 496821, 662428, 687906, 993642, 1031859, 1375812, 1490463, 1987284, 2063718, 2980926, 4127436, 4471389, 5961852, 8942778, 13414167, 17885556, 26828334, 53656668]

約数ペア:

[(1, 53656668), (2, 26828334), (3, 17885556), (4, 13414167), (6, 8942778), (9, 5961852), (12, 4471389), (13, 4127436), (18, 2980926), (26, 2063718), (27, 1987284), (36, 1490463), (39, 1375812), (52, 1031859), (54, 993642), (78, 687906), (81, 662428), (108, 496821), (117, 458604), (156, 343953), (162, 331214), (234, 229302), (324, 165607), (351, 152868), (468, 114651), (702, 76434), (1053, 50956), (1404, 38217), (2106, 25478), (4212, 12739)]