49307888

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 160

約数和(自身を含む): 128563200

約数和(自身を除く): 79255312

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 29, 34, 38, 47, 56, 58, 68, 76, 94, 112, 116, 119, 133, 136, 152, 188, 203, 232, 238, 266, 272, 304, 323, 329, 376, 406, 464, 476, 493, 532, 551, 646, 658, 752, 799, 812, 893, 952, 986, 1064, 1102, 1292, 1316, 1363, 1598, 1624, 1786, 1904, 1972, 2128, 2204, 2261, 2584, 2632, 2726, 3196, 3248, 3451, 3572, 3857, 3944, 4408, 4522, 5168, 5264, 5452, 5593, 6251, 6392, 6902, 7144, 7714, 7888, 8816, 9044, 9367, 9541, 10904, 11186, 12502, 12784, 13804, 14288, 15181, 15428, 18088, 18734, 19082, 21808, 22372, 23171, 25004, 25897, 27608, 30362, 30856, 36176, 37468, 38164, 44744, 46342, 50008, 51794, 55216, 60724, 61712, 65569, 74936, 76328, 89488, 92684, 100016, 103588, 106267, 121448, 131138, 149872, 152656, 162197, 181279, 185368, 207176, 212534, 242896, 262276, 324394, 362558, 370736, 414352, 425068, 440249, 524552, 648788, 725116, 850136, 880498, 1049104, 1297576, 1450232, 1700272, 1760996, 2595152, 2900464, 3081743, 3521992, 6163486, 7043984, 12326972, 24653944, 49307888]

約数ペア:

[(1, 49307888), (2, 24653944), (4, 12326972), (7, 7043984), (8, 6163486), (14, 3521992), (16, 3081743), (17, 2900464), (19, 2595152), (28, 1760996), (29, 1700272), (34, 1450232), (38, 1297576), (47, 1049104), (56, 880498), (58, 850136), (68, 725116), (76, 648788), (94, 524552), (112, 440249), (116, 425068), (119, 414352), (133, 370736), (136, 362558), (152, 324394), (188, 262276), (203, 242896), (232, 212534), (238, 207176), (266, 185368), (272, 181279), (304, 162197), (323, 152656), (329, 149872), (376, 131138), (406, 121448), (464, 106267), (476, 103588), (493, 100016), (532, 92684), (551, 89488), (646, 76328), (658, 74936), (752, 65569), (799, 61712), (812, 60724), (893, 55216), (952, 51794), (986, 50008), (1064, 46342), (1102, 44744), (1292, 38164), (1316, 37468), (1363, 36176), (1598, 30856), (1624, 30362), (1786, 27608), (1904, 25897), (1972, 25004), (2128, 23171), (2204, 22372), (2261, 21808), (2584, 19082), (2632, 18734), (2726, 18088), (3196, 15428), (3248, 15181), (3451, 14288), (3572, 13804), (3857, 12784), (3944, 12502), (4408, 11186), (4522, 10904), (5168, 9541), (5264, 9367), (5452, 9044), (5593, 8816), (6251, 7888), (6392, 7714), (6902, 7144)]