49471968

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{809}}^1$

素因数の和:849

約数の個数: 144

約数和(自身を含む): 162887760

約数和(自身を除く): 113415792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 546, 588, 624, 637, 672, 728, 784, 809, 1092, 1176, 1248, 1274, 1456, 1568, 1618, 1911, 2184, 2352, 2427, 2548, 2912, 3236, 3822, 4368, 4704, 4854, 5096, 5663, 6472, 7644, 8736, 9708, 10192, 10517, 11326, 12944, 15288, 16989, 19416, 20384, 21034, 22652, 25888, 30576, 31551, 33978, 38832, 39641, 42068, 45304, 61152, 63102, 67956, 73619, 77664, 79282, 84136, 90608, 118923, 126204, 135912, 147238, 158564, 168272, 181216, 220857, 237846, 252408, 271824, 294476, 317128, 336544, 441714, 475692, 504816, 515333, 543648, 588952, 634256, 883428, 951384, 1009632, 1030666, 1177904, 1268512, 1545999, 1766856, 1902768, 2061332, 2355808, 3091998, 3533712, 3805536, 4122664, 6183996, 7067424, 8245328, 12367992, 16490656, 24735984, 49471968]

約数ペア:

[(1, 49471968), (2, 24735984), (3, 16490656), (4, 12367992), (6, 8245328), (7, 7067424), (8, 6183996), (12, 4122664), (13, 3805536), (14, 3533712), (16, 3091998), (21, 2355808), (24, 2061332), (26, 1902768), (28, 1766856), (32, 1545999), (39, 1268512), (42, 1177904), (48, 1030666), (49, 1009632), (52, 951384), (56, 883428), (78, 634256), (84, 588952), (91, 543648), (96, 515333), (98, 504816), (104, 475692), (112, 441714), (147, 336544), (156, 317128), (168, 294476), (182, 271824), (196, 252408), (208, 237846), (224, 220857), (273, 181216), (294, 168272), (312, 158564), (336, 147238), (364, 135912), (392, 126204), (416, 118923), (546, 90608), (588, 84136), (624, 79282), (637, 77664), (672, 73619), (728, 67956), (784, 63102), (809, 61152), (1092, 45304), (1176, 42068), (1248, 39641), (1274, 38832), (1456, 33978), (1568, 31551), (1618, 30576), (1911, 25888), (2184, 22652), (2352, 21034), (2427, 20384), (2548, 19416), (2912, 16989), (3236, 15288), (3822, 12944), (4368, 11326), (4704, 10517), (4854, 10192), (5096, 9708), (5663, 8736), (6472, 7644)]