42710256

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:343

約数の個数: 120

約数和(自身を含む): 128831040

約数和(自身を除く): 86120784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 73, 102, 136, 144, 146, 153, 204, 219, 239, 272, 292, 306, 408, 438, 478, 584, 612, 657, 717, 816, 876, 956, 1168, 1224, 1241, 1314, 1434, 1752, 1912, 2151, 2448, 2482, 2628, 2868, 3504, 3723, 3824, 4063, 4302, 4964, 5256, 5736, 7446, 8126, 8604, 9928, 10512, 11169, 11472, 12189, 14892, 16252, 17208, 17447, 19856, 22338, 24378, 29784, 32504, 34416, 34894, 36567, 44676, 48756, 52341, 59568, 65008, 69788, 73134, 89352, 97512, 104682, 139576, 146268, 157023, 178704, 195024, 209364, 279152, 292536, 296599, 314046, 418728, 585072, 593198, 628092, 837456, 889797, 1186396, 1256184, 1779594, 2372792, 2512368, 2669391, 3559188, 4745584, 5338782, 7118376, 10677564, 14236752, 21355128, 42710256]

約数ペア:

[(1, 42710256), (2, 21355128), (3, 14236752), (4, 10677564), (6, 7118376), (8, 5338782), (9, 4745584), (12, 3559188), (16, 2669391), (17, 2512368), (18, 2372792), (24, 1779594), (34, 1256184), (36, 1186396), (48, 889797), (51, 837456), (68, 628092), (72, 593198), (73, 585072), (102, 418728), (136, 314046), (144, 296599), (146, 292536), (153, 279152), (204, 209364), (219, 195024), (239, 178704), (272, 157023), (292, 146268), (306, 139576), (408, 104682), (438, 97512), (478, 89352), (584, 73134), (612, 69788), (657, 65008), (717, 59568), (816, 52341), (876, 48756), (956, 44676), (1168, 36567), (1224, 34894), (1241, 34416), (1314, 32504), (1434, 29784), (1752, 24378), (1912, 22338), (2151, 19856), (2448, 17447), (2482, 17208), (2628, 16252), (2868, 14892), (3504, 12189), (3723, 11472), (3824, 11169), (4063, 10512), (4302, 9928), (4964, 8604), (5256, 8126), (5736, 7446)]