54465856

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{953}}^1$

素因数の和:1031

約数の個数: 56

約数和(自身を含む): 116311680

約数和(自身を除く): 61845824

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 64, 76, 94, 152, 188, 304, 376, 608, 752, 893, 953, 1216, 1504, 1786, 1906, 3008, 3572, 3812, 7144, 7624, 14288, 15248, 18107, 28576, 30496, 36214, 44791, 57152, 60992, 72428, 89582, 144856, 179164, 289712, 358328, 579424, 716656, 851029, 1158848, 1433312, 1702058, 2866624, 3404116, 6808232, 13616464, 27232928, 54465856]

約数ペア:

[(1, 54465856), (2, 27232928), (4, 13616464), (8, 6808232), (16, 3404116), (19, 2866624), (32, 1702058), (38, 1433312), (47, 1158848), (64, 851029), (76, 716656), (94, 579424), (152, 358328), (188, 289712), (304, 179164), (376, 144856), (608, 89582), (752, 72428), (893, 60992), (953, 57152), (1216, 44791), (1504, 36214), (1786, 30496), (1906, 28576), (3008, 18107), (3572, 15248), (3812, 14288), (7144, 7624)]