39877656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2$

素因数の和:110

約数の個数: 192

約数和(自身を含む): 133459200

約数和(自身を除く): 93581544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 31, 38, 39, 42, 52, 56, 57, 62, 76, 78, 84, 91, 93, 104, 114, 124, 133, 152, 156, 168, 182, 186, 217, 228, 247, 248, 266, 273, 312, 364, 372, 399, 403, 434, 456, 494, 532, 546, 589, 651, 728, 741, 744, 798, 806, 868, 961, 988, 1064, 1092, 1178, 1209, 1302, 1482, 1596, 1612, 1729, 1736, 1767, 1922, 1976, 2184, 2356, 2418, 2604, 2821, 2883, 2964, 3192, 3224, 3458, 3534, 3844, 4123, 4712, 4836, 5187, 5208, 5642, 5766, 5928, 6727, 6916, 7068, 7657, 7688, 8246, 8463, 9672, 10374, 11284, 11532, 12369, 12493, 13454, 13832, 14136, 15314, 16492, 16926, 18259, 20181, 20748, 22568, 22971, 23064, 24738, 24986, 26908, 30628, 32984, 33852, 36518, 37479, 40362, 41496, 45942, 49476, 49972, 53599, 53816, 54777, 61256, 67704, 73036, 74958, 80724, 87451, 91884, 98952, 99944, 107198, 109554, 127813, 146072, 149916, 160797, 161448, 174902, 183768, 214396, 219108, 237367, 255626, 262353, 299832, 321594, 349804, 383439, 428792, 438216, 474734, 511252, 524706, 643188, 699608, 712101, 766878, 949468, 1022504, 1049412, 1286376, 1424202, 1533756, 1661569, 1898936, 2098824, 2848404, 3067512, 3323138, 4984707, 5696808, 6646276, 9969414, 13292552, 19938828, 39877656]

約数ペア:

[(1, 39877656), (2, 19938828), (3, 13292552), (4, 9969414), (6, 6646276), (7, 5696808), (8, 4984707), (12, 3323138), (13, 3067512), (14, 2848404), (19, 2098824), (21, 1898936), (24, 1661569), (26, 1533756), (28, 1424202), (31, 1286376), (38, 1049412), (39, 1022504), (42, 949468), (52, 766878), (56, 712101), (57, 699608), (62, 643188), (76, 524706), (78, 511252), (84, 474734), (91, 438216), (93, 428792), (104, 383439), (114, 349804), (124, 321594), (133, 299832), (152, 262353), (156, 255626), (168, 237367), (182, 219108), (186, 214396), (217, 183768), (228, 174902), (247, 161448), (248, 160797), (266, 149916), (273, 146072), (312, 127813), (364, 109554), (372, 107198), (399, 99944), (403, 98952), (434, 91884), (456, 87451), (494, 80724), (532, 74958), (546, 73036), (589, 67704), (651, 61256), (728, 54777), (741, 53816), (744, 53599), (798, 49972), (806, 49476), (868, 45942), (961, 41496), (988, 40362), (1064, 37479), (1092, 36518), (1178, 33852), (1209, 32984), (1302, 30628), (1482, 26908), (1596, 24986), (1612, 24738), (1729, 23064), (1736, 22971), (1767, 22568), (1922, 20748), (1976, 20181), (2184, 18259), (2356, 16926), (2418, 16492), (2604, 15314), (2821, 14136), (2883, 13832), (2964, 13454), (3192, 12493), (3224, 12369), (3458, 11532), (3534, 11284), (3844, 10374), (4123, 9672), (4712, 8463), (4836, 8246), (5187, 7688), (5208, 7657), (5642, 7068), (5766, 6916), (5928, 6727)]