42404824

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 107412480

約数和(自身を除く): 65007656

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 41, 44, 46, 56, 73, 77, 82, 88, 92, 146, 154, 161, 164, 184, 253, 287, 292, 308, 322, 328, 451, 506, 511, 574, 584, 616, 644, 803, 902, 943, 1012, 1022, 1148, 1288, 1606, 1679, 1771, 1804, 1886, 2024, 2044, 2296, 2993, 3157, 3212, 3358, 3542, 3608, 3772, 4088, 5621, 5986, 6314, 6424, 6601, 6716, 7084, 7544, 10373, 11242, 11753, 11972, 12628, 13202, 13432, 14168, 18469, 20746, 20951, 22484, 23506, 23944, 25256, 26404, 32923, 36938, 41492, 41902, 44968, 47012, 52808, 65846, 68839, 72611, 73876, 82984, 83804, 94024, 129283, 131692, 137678, 145222, 147752, 167608, 230461, 258566, 263384, 275356, 290444, 460922, 481873, 517132, 550712, 580888, 757229, 921844, 963746, 1034264, 1514458, 1843688, 1927492, 3028916, 3854984, 5300603, 6057832, 10601206, 21202412, 42404824]

約数ペア:

[(1, 42404824), (2, 21202412), (4, 10601206), (7, 6057832), (8, 5300603), (11, 3854984), (14, 3028916), (22, 1927492), (23, 1843688), (28, 1514458), (41, 1034264), (44, 963746), (46, 921844), (56, 757229), (73, 580888), (77, 550712), (82, 517132), (88, 481873), (92, 460922), (146, 290444), (154, 275356), (161, 263384), (164, 258566), (184, 230461), (253, 167608), (287, 147752), (292, 145222), (308, 137678), (322, 131692), (328, 129283), (451, 94024), (506, 83804), (511, 82984), (574, 73876), (584, 72611), (616, 68839), (644, 65846), (803, 52808), (902, 47012), (943, 44968), (1012, 41902), (1022, 41492), (1148, 36938), (1288, 32923), (1606, 26404), (1679, 25256), (1771, 23944), (1804, 23506), (1886, 22484), (2024, 20951), (2044, 20746), (2296, 18469), (2993, 14168), (3157, 13432), (3212, 13202), (3358, 12628), (3542, 11972), (3608, 11753), (3772, 11242), (4088, 10373), (5621, 7544), (5986, 7084), (6314, 6716), (6424, 6601)]