47073992

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 104734080

約数和(自身を除く): 57660088

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 113, 172, 173, 226, 301, 344, 346, 452, 602, 692, 791, 904, 1204, 1211, 1384, 1582, 2408, 2422, 3164, 4844, 4859, 6328, 7439, 9688, 9718, 14878, 19436, 19549, 29756, 34013, 38872, 39098, 52073, 59512, 68026, 78196, 104146, 136052, 136843, 156392, 208292, 272104, 273686, 416584, 547372, 840607, 1094744, 1681214, 3362428, 5884249, 6724856, 11768498, 23536996, 47073992]

約数ペア:

[(1, 47073992), (2, 23536996), (4, 11768498), (7, 6724856), (8, 5884249), (14, 3362428), (28, 1681214), (43, 1094744), (56, 840607), (86, 547372), (113, 416584), (172, 273686), (173, 272104), (226, 208292), (301, 156392), (344, 136843), (346, 136052), (452, 104146), (602, 78196), (692, 68026), (791, 59512), (904, 52073), (1204, 39098), (1211, 38872), (1384, 34013), (1582, 29756), (2408, 19549), (2422, 19436), (3164, 14878), (4844, 9718), (4859, 9688), (6328, 7439)]