47333286

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:147

約数の個数: 192

約数和(自身を含む): 143410176

約数和(自身を除く): 96076890

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 33, 37, 39, 42, 63, 66, 71, 74, 77, 78, 91, 99, 111, 117, 126, 142, 143, 154, 182, 198, 213, 222, 231, 234, 259, 273, 286, 333, 407, 426, 429, 462, 481, 497, 518, 546, 639, 666, 693, 777, 781, 814, 819, 858, 923, 962, 994, 1001, 1221, 1278, 1287, 1386, 1443, 1491, 1554, 1562, 1638, 1846, 2002, 2331, 2343, 2442, 2574, 2627, 2769, 2849, 2886, 2982, 3003, 3367, 3663, 4329, 4473, 4662, 4686, 5254, 5291, 5467, 5538, 5698, 6006, 6461, 6734, 7029, 7326, 7881, 8307, 8547, 8658, 8946, 9009, 10101, 10153, 10582, 10934, 12922, 14058, 15762, 15873, 16401, 16614, 17094, 18018, 18389, 19383, 20202, 20306, 23643, 25641, 28897, 30303, 30459, 31746, 32802, 34151, 36778, 37037, 38766, 47286, 47619, 49203, 51282, 55167, 57794, 58149, 60606, 60918, 68302, 71071, 74074, 86691, 91377, 95238, 98406, 102453, 110334, 111111, 116298, 142142, 165501, 173382, 182754, 202279, 204906, 213213, 222222, 239057, 260073, 307359, 331002, 333333, 375661, 404558, 426426, 478114, 520146, 606837, 614718, 639639, 666666, 717171, 751322, 1126983, 1213674, 1279278, 1434342, 1820511, 2151513, 2253966, 2629627, 3380949, 3641022, 4303026, 5259254, 6761898, 7888881, 15777762, 23666643, 47333286]

約数ペア:

[(1, 47333286), (2, 23666643), (3, 15777762), (6, 7888881), (7, 6761898), (9, 5259254), (11, 4303026), (13, 3641022), (14, 3380949), (18, 2629627), (21, 2253966), (22, 2151513), (26, 1820511), (33, 1434342), (37, 1279278), (39, 1213674), (42, 1126983), (63, 751322), (66, 717171), (71, 666666), (74, 639639), (77, 614718), (78, 606837), (91, 520146), (99, 478114), (111, 426426), (117, 404558), (126, 375661), (142, 333333), (143, 331002), (154, 307359), (182, 260073), (198, 239057), (213, 222222), (222, 213213), (231, 204906), (234, 202279), (259, 182754), (273, 173382), (286, 165501), (333, 142142), (407, 116298), (426, 111111), (429, 110334), (462, 102453), (481, 98406), (497, 95238), (518, 91377), (546, 86691), (639, 74074), (666, 71071), (693, 68302), (777, 60918), (781, 60606), (814, 58149), (819, 57794), (858, 55167), (923, 51282), (962, 49203), (994, 47619), (1001, 47286), (1221, 38766), (1278, 37037), (1287, 36778), (1386, 34151), (1443, 32802), (1491, 31746), (1554, 30459), (1562, 30303), (1638, 28897), (1846, 25641), (2002, 23643), (2331, 20306), (2343, 20202), (2442, 19383), (2574, 18389), (2627, 18018), (2769, 17094), (2849, 16614), (2886, 16401), (2982, 15873), (3003, 15762), (3367, 14058), (3663, 12922), (4329, 10934), (4473, 10582), (4662, 10153), (4686, 10101), (5254, 9009), (5291, 8946), (5467, 8658), (5538, 8547), (5698, 8307), (6006, 7881), (6461, 7326), (6734, 7029)]