52649408

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:290

約数の個数: 112

約数和(自身を含む): 131088384

約数和(自身を除く): 78438976

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 64, 68, 112, 119, 124, 136, 217, 223, 224, 238, 248, 272, 434, 446, 448, 476, 496, 527, 544, 868, 892, 952, 992, 1054, 1088, 1561, 1736, 1784, 1904, 1984, 2108, 3122, 3472, 3568, 3689, 3791, 3808, 4216, 6244, 6913, 6944, 7136, 7378, 7582, 7616, 8432, 12488, 13826, 13888, 14272, 14756, 15164, 16864, 24976, 26537, 27652, 29512, 30328, 33728, 48391, 49952, 53074, 55304, 59024, 60656, 96782, 99904, 106148, 110608, 117521, 118048, 121312, 193564, 212296, 221216, 235042, 236096, 242624, 387128, 424592, 442432, 470084, 774256, 822647, 849184, 940168, 1548512, 1645294, 1698368, 1880336, 3097024, 3290588, 3760672, 6581176, 7521344, 13162352, 26324704, 52649408]

約数ペア:

[(1, 52649408), (2, 26324704), (4, 13162352), (7, 7521344), (8, 6581176), (14, 3760672), (16, 3290588), (17, 3097024), (28, 1880336), (31, 1698368), (32, 1645294), (34, 1548512), (56, 940168), (62, 849184), (64, 822647), (68, 774256), (112, 470084), (119, 442432), (124, 424592), (136, 387128), (217, 242624), (223, 236096), (224, 235042), (238, 221216), (248, 212296), (272, 193564), (434, 121312), (446, 118048), (448, 117521), (476, 110608), (496, 106148), (527, 99904), (544, 96782), (868, 60656), (892, 59024), (952, 55304), (992, 53074), (1054, 49952), (1088, 48391), (1561, 33728), (1736, 30328), (1784, 29512), (1904, 27652), (1984, 26537), (2108, 24976), (3122, 16864), (3472, 15164), (3568, 14756), (3689, 14272), (3791, 13888), (3808, 13826), (4216, 12488), (6244, 8432), (6913, 7616), (6944, 7582), (7136, 7378)]