48794240

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:298

約数の個数: 128

約数和(自身を含む): 132192000

約数和(自身を除く): 83397760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 32, 40, 44, 55, 58, 64, 80, 88, 110, 116, 128, 145, 160, 176, 220, 232, 239, 290, 319, 320, 352, 440, 464, 478, 580, 638, 640, 704, 880, 928, 956, 1160, 1195, 1276, 1408, 1595, 1760, 1856, 1912, 2320, 2390, 2552, 2629, 3190, 3520, 3712, 3824, 4640, 4780, 5104, 5258, 6380, 6931, 7040, 7648, 9280, 9560, 10208, 10516, 12760, 13145, 13862, 15296, 18560, 19120, 20416, 21032, 25520, 26290, 27724, 30592, 34655, 38240, 40832, 42064, 51040, 52580, 55448, 69310, 76241, 76480, 84128, 102080, 105160, 110896, 138620, 152482, 152960, 168256, 204160, 210320, 221792, 277240, 304964, 336512, 381205, 420640, 443584, 554480, 609928, 762410, 841280, 887168, 1108960, 1219856, 1524820, 1682560, 2217920, 2439712, 3049640, 4435840, 4879424, 6099280, 9758848, 12198560, 24397120, 48794240]

約数ペア:

[(1, 48794240), (2, 24397120), (4, 12198560), (5, 9758848), (8, 6099280), (10, 4879424), (11, 4435840), (16, 3049640), (20, 2439712), (22, 2217920), (29, 1682560), (32, 1524820), (40, 1219856), (44, 1108960), (55, 887168), (58, 841280), (64, 762410), (80, 609928), (88, 554480), (110, 443584), (116, 420640), (128, 381205), (145, 336512), (160, 304964), (176, 277240), (220, 221792), (232, 210320), (239, 204160), (290, 168256), (319, 152960), (320, 152482), (352, 138620), (440, 110896), (464, 105160), (478, 102080), (580, 84128), (638, 76480), (640, 76241), (704, 69310), (880, 55448), (928, 52580), (956, 51040), (1160, 42064), (1195, 40832), (1276, 38240), (1408, 34655), (1595, 30592), (1760, 27724), (1856, 26290), (1912, 25520), (2320, 21032), (2390, 20416), (2552, 19120), (2629, 18560), (3190, 15296), (3520, 13862), (3712, 13145), (3824, 12760), (4640, 10516), (4780, 10208), (5104, 9560), (5258, 9280), (6380, 7648), (6931, 7040)]