42715512

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 192

約数和(自身を含む): 142222080

約数和(自身を除く): 99506568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 54, 56, 63, 72, 73, 81, 84, 86, 108, 126, 129, 146, 162, 168, 172, 189, 216, 219, 243, 252, 258, 292, 301, 324, 344, 378, 387, 438, 486, 504, 511, 516, 567, 584, 602, 648, 657, 756, 774, 876, 903, 972, 1022, 1032, 1134, 1161, 1204, 1314, 1512, 1533, 1548, 1701, 1752, 1806, 1944, 1971, 2044, 2268, 2322, 2408, 2628, 2709, 3066, 3096, 3139, 3402, 3483, 3612, 3942, 4088, 4536, 4599, 4644, 5256, 5418, 5913, 6132, 6278, 6804, 6966, 7224, 7884, 8127, 9198, 9288, 9417, 10449, 10836, 11826, 12264, 12556, 13608, 13797, 13932, 15768, 16254, 17739, 18396, 18834, 20898, 21672, 21973, 23652, 24381, 25112, 27594, 27864, 28251, 32508, 35478, 36792, 37668, 41391, 41796, 43946, 47304, 48762, 55188, 56502, 65016, 65919, 70956, 73143, 75336, 82782, 83592, 84753, 87892, 97524, 110376, 113004, 124173, 131838, 141912, 146286, 165564, 169506, 175784, 195048, 197757, 226008, 248346, 254259, 263676, 292572, 331128, 339012, 395514, 496692, 508518, 527352, 585144, 593271, 678024, 762777, 791028, 993384, 1017036, 1186542, 1525554, 1582056, 1779813, 2034072, 2373084, 3051108, 3559626, 4746168, 5339439, 6102216, 7119252, 10678878, 14238504, 21357756, 42715512]

約数ペア:

[(1, 42715512), (2, 21357756), (3, 14238504), (4, 10678878), (6, 7119252), (7, 6102216), (8, 5339439), (9, 4746168), (12, 3559626), (14, 3051108), (18, 2373084), (21, 2034072), (24, 1779813), (27, 1582056), (28, 1525554), (36, 1186542), (42, 1017036), (43, 993384), (54, 791028), (56, 762777), (63, 678024), (72, 593271), (73, 585144), (81, 527352), (84, 508518), (86, 496692), (108, 395514), (126, 339012), (129, 331128), (146, 292572), (162, 263676), (168, 254259), (172, 248346), (189, 226008), (216, 197757), (219, 195048), (243, 175784), (252, 169506), (258, 165564), (292, 146286), (301, 141912), (324, 131838), (344, 124173), (378, 113004), (387, 110376), (438, 97524), (486, 87892), (504, 84753), (511, 83592), (516, 82782), (567, 75336), (584, 73143), (602, 70956), (648, 65919), (657, 65016), (756, 56502), (774, 55188), (876, 48762), (903, 47304), (972, 43946), (1022, 41796), (1032, 41391), (1134, 37668), (1161, 36792), (1204, 35478), (1314, 32508), (1512, 28251), (1533, 27864), (1548, 27594), (1701, 25112), (1752, 24381), (1806, 23652), (1944, 21973), (1971, 21672), (2044, 20898), (2268, 18834), (2322, 18396), (2408, 17739), (2628, 16254), (2709, 15768), (3066, 13932), (3096, 13797), (3139, 13608), (3402, 12556), (3483, 12264), (3612, 11826), (3942, 10836), (4088, 10449), (4536, 9417), (4599, 9288), (4644, 9198), (5256, 8127), (5418, 7884), (5913, 7224), (6132, 6966), (6278, 6804)]