47641664

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:260

約数の個数: 112

約数和(自身を含む): 118262400

約数和(自身を除く): 70620736

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 32, 38, 56, 58, 64, 76, 112, 116, 133, 152, 193, 203, 224, 232, 266, 304, 386, 406, 448, 464, 532, 551, 608, 772, 812, 928, 1064, 1102, 1216, 1351, 1544, 1624, 1856, 2128, 2204, 2702, 3088, 3248, 3667, 3857, 4256, 4408, 5404, 5597, 6176, 6496, 7334, 7714, 8512, 8816, 10808, 11194, 12352, 12992, 14668, 15428, 17632, 21616, 22388, 25669, 29336, 30856, 35264, 39179, 43232, 44776, 51338, 58672, 61712, 78358, 86464, 89552, 102676, 106343, 117344, 123424, 156716, 179104, 205352, 212686, 234688, 246848, 313432, 358208, 410704, 425372, 626864, 744401, 821408, 850744, 1253728, 1488802, 1642816, 1701488, 2507456, 2977604, 3402976, 5955208, 6805952, 11910416, 23820832, 47641664]

約数ペア:

[(1, 47641664), (2, 23820832), (4, 11910416), (7, 6805952), (8, 5955208), (14, 3402976), (16, 2977604), (19, 2507456), (28, 1701488), (29, 1642816), (32, 1488802), (38, 1253728), (56, 850744), (58, 821408), (64, 744401), (76, 626864), (112, 425372), (116, 410704), (133, 358208), (152, 313432), (193, 246848), (203, 234688), (224, 212686), (232, 205352), (266, 179104), (304, 156716), (386, 123424), (406, 117344), (448, 106343), (464, 102676), (532, 89552), (551, 86464), (608, 78358), (772, 61712), (812, 58672), (928, 51338), (1064, 44776), (1102, 43232), (1216, 39179), (1351, 35264), (1544, 30856), (1624, 29336), (1856, 25669), (2128, 22388), (2204, 21616), (2702, 17632), (3088, 15428), (3248, 14668), (3667, 12992), (3857, 12352), (4256, 11194), (4408, 10808), (5404, 8816), (5597, 8512), (6176, 7714), (6496, 7334)]