57961568

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:556

約数の個数: 96

約数和(自身を含む): 142829568

約数和(自身を除く): 84868000

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 31, 32, 34, 56, 62, 68, 112, 119, 124, 136, 217, 224, 238, 248, 272, 434, 476, 491, 496, 527, 544, 868, 952, 982, 992, 1054, 1736, 1904, 1964, 2108, 3437, 3472, 3689, 3808, 3928, 4216, 6874, 6944, 7378, 7856, 8347, 8432, 13748, 14756, 15221, 15712, 16694, 16864, 27496, 29512, 30442, 33388, 54992, 58429, 59024, 60884, 66776, 106547, 109984, 116858, 118048, 121768, 133552, 213094, 233716, 243536, 258757, 267104, 426188, 467432, 487072, 517514, 852376, 934864, 1035028, 1704752, 1811299, 1869728, 2070056, 3409504, 3622598, 4140112, 7245196, 8280224, 14490392, 28980784, 57961568]

約数ペア:

[(1, 57961568), (2, 28980784), (4, 14490392), (7, 8280224), (8, 7245196), (14, 4140112), (16, 3622598), (17, 3409504), (28, 2070056), (31, 1869728), (32, 1811299), (34, 1704752), (56, 1035028), (62, 934864), (68, 852376), (112, 517514), (119, 487072), (124, 467432), (136, 426188), (217, 267104), (224, 258757), (238, 243536), (248, 233716), (272, 213094), (434, 133552), (476, 121768), (491, 118048), (496, 116858), (527, 109984), (544, 106547), (868, 66776), (952, 60884), (982, 59024), (992, 58429), (1054, 54992), (1736, 33388), (1904, 30442), (1964, 29512), (2108, 27496), (3437, 16864), (3472, 16694), (3689, 15712), (3808, 15221), (3928, 14756), (4216, 13748), (6874, 8432), (6944, 8347), (7378, 7856)]