42138432

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{1493}}^1$

素因数の和:1525

約数の個数: 126

約数和(自身を含む): 140595858

約数和(自身を除く): 98457426

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 392, 441, 448, 504, 576, 588, 672, 784, 882, 1008, 1176, 1344, 1493, 1568, 1764, 2016, 2352, 2986, 3136, 3528, 4032, 4479, 4704, 5972, 7056, 8958, 9408, 10451, 11944, 13437, 14112, 17916, 20902, 23888, 26874, 28224, 31353, 35832, 41804, 47776, 53748, 62706, 71664, 73157, 83608, 94059, 95552, 107496, 125412, 143328, 146314, 167216, 188118, 214992, 219471, 250824, 286656, 292628, 334432, 376236, 429984, 438942, 501648, 585256, 658413, 668864, 752472, 859968, 877884, 1003296, 1170512, 1316826, 1504944, 1755768, 2006592, 2341024, 2633652, 3009888, 3511536, 4682048, 5267304, 6019776, 7023072, 10534608, 14046144, 21069216, 42138432]

約数ペア:

[(1, 42138432), (2, 21069216), (3, 14046144), (4, 10534608), (6, 7023072), (7, 6019776), (8, 5267304), (9, 4682048), (12, 3511536), (14, 3009888), (16, 2633652), (18, 2341024), (21, 2006592), (24, 1755768), (28, 1504944), (32, 1316826), (36, 1170512), (42, 1003296), (48, 877884), (49, 859968), (56, 752472), (63, 668864), (64, 658413), (72, 585256), (84, 501648), (96, 438942), (98, 429984), (112, 376236), (126, 334432), (144, 292628), (147, 286656), (168, 250824), (192, 219471), (196, 214992), (224, 188118), (252, 167216), (288, 146314), (294, 143328), (336, 125412), (392, 107496), (441, 95552), (448, 94059), (504, 83608), (576, 73157), (588, 71664), (672, 62706), (784, 53748), (882, 47776), (1008, 41804), (1176, 35832), (1344, 31353), (1493, 28224), (1568, 26874), (1764, 23888), (2016, 20902), (2352, 17916), (2986, 14112), (3136, 13437), (3528, 11944), (4032, 10451), (4479, 9408), (4704, 8958), (5972, 7056)]