49131684

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 168

約数和(自身を含む): 154244160

約数和(自身を除く): 105112476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 54, 58, 63, 81, 83, 84, 87, 108, 116, 126, 162, 166, 174, 189, 203, 243, 249, 252, 261, 324, 332, 348, 378, 406, 486, 498, 522, 567, 581, 609, 729, 747, 756, 783, 812, 972, 996, 1044, 1134, 1162, 1218, 1458, 1494, 1566, 1701, 1743, 1827, 2241, 2268, 2324, 2349, 2407, 2436, 2916, 2988, 3132, 3402, 3486, 3654, 4482, 4698, 4814, 5103, 5229, 5481, 6723, 6804, 6972, 7047, 7221, 7308, 8964, 9396, 9628, 10206, 10458, 10962, 13446, 14094, 14442, 15687, 16443, 16849, 20169, 20412, 20916, 21141, 21663, 21924, 26892, 28188, 28884, 31374, 32886, 33698, 40338, 42282, 43326, 47061, 49329, 50547, 60507, 62748, 64989, 65772, 67396, 80676, 84564, 86652, 94122, 98658, 101094, 121014, 129978, 141183, 147987, 151641, 188244, 194967, 197316, 202188, 242028, 259956, 282366, 295974, 303282, 389934, 423549, 454923, 564732, 584901, 591948, 606564, 779868, 847098, 909846, 1169802, 1364769, 1694196, 1754703, 1819692, 2339604, 2729538, 3509406, 4094307, 5459076, 7018812, 8188614, 12282921, 16377228, 24565842, 49131684]

約数ペア:

[(1, 49131684), (2, 24565842), (3, 16377228), (4, 12282921), (6, 8188614), (7, 7018812), (9, 5459076), (12, 4094307), (14, 3509406), (18, 2729538), (21, 2339604), (27, 1819692), (28, 1754703), (29, 1694196), (36, 1364769), (42, 1169802), (54, 909846), (58, 847098), (63, 779868), (81, 606564), (83, 591948), (84, 584901), (87, 564732), (108, 454923), (116, 423549), (126, 389934), (162, 303282), (166, 295974), (174, 282366), (189, 259956), (203, 242028), (243, 202188), (249, 197316), (252, 194967), (261, 188244), (324, 151641), (332, 147987), (348, 141183), (378, 129978), (406, 121014), (486, 101094), (498, 98658), (522, 94122), (567, 86652), (581, 84564), (609, 80676), (729, 67396), (747, 65772), (756, 64989), (783, 62748), (812, 60507), (972, 50547), (996, 49329), (1044, 47061), (1134, 43326), (1162, 42282), (1218, 40338), (1458, 33698), (1494, 32886), (1566, 31374), (1701, 28884), (1743, 28188), (1827, 26892), (2241, 21924), (2268, 21663), (2324, 21141), (2349, 20916), (2407, 20412), (2436, 20169), (2916, 16849), (2988, 16443), (3132, 15687), (3402, 14442), (3486, 14094), (3654, 13446), (4482, 10962), (4698, 10458), (4814, 10206), (5103, 9628), (5229, 9396), (5481, 8964), (6723, 7308), (6804, 7221), (6972, 7047)]