54187568

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:222

約数の個数: 80

約数和(自身を含む): 117554976

約数和(自身を除く): 63367408

約数列:

[1, 2, 4, 8, 16, 17, 34, 41, 43, 68, 82, 86, 113, 136, 164, 172, 226, 272, 328, 344, 452, 656, 688, 697, 731, 904, 1394, 1462, 1763, 1808, 1921, 2788, 2924, 3526, 3842, 4633, 4859, 5576, 5848, 7052, 7684, 9266, 9718, 11152, 11696, 14104, 15368, 18532, 19436, 28208, 29971, 30736, 37064, 38872, 59942, 74128, 77744, 78761, 82603, 119884, 157522, 165206, 199219, 239768, 315044, 330412, 398438, 479536, 630088, 660824, 796876, 1260176, 1321648, 1593752, 3187504, 3386723, 6773446, 13546892, 27093784, 54187568]

約数ペア:

[(1, 54187568), (2, 27093784), (4, 13546892), (8, 6773446), (16, 3386723), (17, 3187504), (34, 1593752), (41, 1321648), (43, 1260176), (68, 796876), (82, 660824), (86, 630088), (113, 479536), (136, 398438), (164, 330412), (172, 315044), (226, 239768), (272, 199219), (328, 165206), (344, 157522), (452, 119884), (656, 82603), (688, 78761), (697, 77744), (731, 74128), (904, 59942), (1394, 38872), (1462, 37064), (1763, 30736), (1808, 29971), (1921, 28208), (2788, 19436), (2924, 18532), (3526, 15368), (3842, 14104), (4633, 11696), (4859, 11152), (5576, 9718), (5848, 9266), (7052, 7684)]