53918656

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:210

約数の個数: 112

約数和(自身を含む): 128016000

約数和(自身を除く): 74097344

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 29, 32, 38, 44, 58, 64, 76, 88, 116, 139, 152, 176, 209, 232, 278, 304, 319, 352, 418, 464, 551, 556, 608, 638, 704, 836, 928, 1102, 1112, 1216, 1276, 1529, 1672, 1856, 2204, 2224, 2552, 2641, 3058, 3344, 4031, 4408, 4448, 5104, 5282, 6061, 6116, 6688, 8062, 8816, 8896, 10208, 10564, 12122, 12232, 13376, 16124, 17632, 20416, 21128, 24244, 24464, 29051, 32248, 35264, 42256, 44341, 48488, 48928, 58102, 64496, 76589, 84512, 88682, 96976, 97856, 116204, 128992, 153178, 169024, 177364, 193952, 232408, 257984, 306356, 354728, 387904, 464816, 612712, 709456, 842479, 929632, 1225424, 1418912, 1684958, 1859264, 2450848, 2837824, 3369916, 4901696, 6739832, 13479664, 26959328, 53918656]

約数ペア:

[(1, 53918656), (2, 26959328), (4, 13479664), (8, 6739832), (11, 4901696), (16, 3369916), (19, 2837824), (22, 2450848), (29, 1859264), (32, 1684958), (38, 1418912), (44, 1225424), (58, 929632), (64, 842479), (76, 709456), (88, 612712), (116, 464816), (139, 387904), (152, 354728), (176, 306356), (209, 257984), (232, 232408), (278, 193952), (304, 177364), (319, 169024), (352, 153178), (418, 128992), (464, 116204), (551, 97856), (556, 96976), (608, 88682), (638, 84512), (704, 76589), (836, 64496), (928, 58102), (1102, 48928), (1112, 48488), (1216, 44341), (1276, 42256), (1529, 35264), (1672, 32248), (1856, 29051), (2204, 24464), (2224, 24244), (2552, 21128), (2641, 20416), (3058, 17632), (3344, 16124), (4031, 13376), (4408, 12232), (4448, 12122), (5104, 10564), (5282, 10208), (6061, 8896), (6116, 8816), (6688, 8062)]