47146576

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:236

約数の個数: 80

約数和(自身を含む): 103118400

約数和(自身を除く): 55971824

約数列:

[1, 2, 4, 8, 16, 17, 29, 34, 43, 58, 68, 86, 116, 136, 139, 172, 232, 272, 278, 344, 464, 493, 556, 688, 731, 986, 1112, 1247, 1462, 1972, 2224, 2363, 2494, 2924, 3944, 4031, 4726, 4988, 5848, 5977, 7888, 8062, 9452, 9976, 11696, 11954, 16124, 18904, 19952, 21199, 23908, 32248, 37808, 42398, 47816, 64496, 68527, 84796, 95632, 101609, 137054, 169592, 173333, 203218, 274108, 339184, 346666, 406436, 548216, 693332, 812872, 1096432, 1386664, 1625744, 2773328, 2946661, 5893322, 11786644, 23573288, 47146576]

約数ペア:

[(1, 47146576), (2, 23573288), (4, 11786644), (8, 5893322), (16, 2946661), (17, 2773328), (29, 1625744), (34, 1386664), (43, 1096432), (58, 812872), (68, 693332), (86, 548216), (116, 406436), (136, 346666), (139, 339184), (172, 274108), (232, 203218), (272, 173333), (278, 169592), (344, 137054), (464, 101609), (493, 95632), (556, 84796), (688, 68527), (731, 64496), (986, 47816), (1112, 42398), (1247, 37808), (1462, 32248), (1972, 23908), (2224, 21199), (2363, 19952), (2494, 18904), (2924, 16124), (3944, 11954), (4031, 11696), (4726, 9976), (4988, 9452), (5848, 8062), (5977, 7888)]