47897304

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{241}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 151458120

約数和(自身を除く): 103560816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 169, 182, 196, 241, 273, 294, 312, 338, 364, 392, 482, 507, 546, 588, 637, 676, 723, 728, 964, 1014, 1092, 1176, 1183, 1274, 1352, 1446, 1687, 1911, 1928, 2028, 2184, 2366, 2548, 2892, 3133, 3374, 3549, 3822, 4056, 4732, 5061, 5096, 5784, 6266, 6748, 7098, 7644, 8281, 9399, 9464, 10122, 11809, 12532, 13496, 14196, 15288, 16562, 18798, 20244, 21931, 23618, 24843, 25064, 28392, 33124, 35427, 37596, 40488, 40729, 43862, 47236, 49686, 65793, 66248, 70854, 75192, 81458, 87724, 94472, 99372, 122187, 131586, 141708, 153517, 162916, 175448, 198744, 244374, 263172, 283416, 285103, 307034, 325832, 460551, 488748, 526344, 570206, 614068, 855309, 921102, 977496, 1140412, 1228136, 1710618, 1842204, 1995721, 2280824, 3421236, 3684408, 3991442, 5987163, 6842472, 7982884, 11974326, 15965768, 23948652, 47897304]

約数ペア:

[(1, 47897304), (2, 23948652), (3, 15965768), (4, 11974326), (6, 7982884), (7, 6842472), (8, 5987163), (12, 3991442), (13, 3684408), (14, 3421236), (21, 2280824), (24, 1995721), (26, 1842204), (28, 1710618), (39, 1228136), (42, 1140412), (49, 977496), (52, 921102), (56, 855309), (78, 614068), (84, 570206), (91, 526344), (98, 488748), (104, 460551), (147, 325832), (156, 307034), (168, 285103), (169, 283416), (182, 263172), (196, 244374), (241, 198744), (273, 175448), (294, 162916), (312, 153517), (338, 141708), (364, 131586), (392, 122187), (482, 99372), (507, 94472), (546, 87724), (588, 81458), (637, 75192), (676, 70854), (723, 66248), (728, 65793), (964, 49686), (1014, 47236), (1092, 43862), (1176, 40729), (1183, 40488), (1274, 37596), (1352, 35427), (1446, 33124), (1687, 28392), (1911, 25064), (1928, 24843), (2028, 23618), (2184, 21931), (2366, 20244), (2548, 18798), (2892, 16562), (3133, 15288), (3374, 14196), (3549, 13496), (3822, 12532), (4056, 11809), (4732, 10122), (5061, 9464), (5096, 9399), (5784, 8281), (6266, 7644), (6748, 7098)]