42701802

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 101291904

約数和(自身を除く): 58590102

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 157, 286, 314, 317, 429, 471, 634, 858, 942, 951, 1727, 1902, 2041, 3454, 3487, 4082, 4121, 5181, 6123, 6974, 8242, 10362, 10461, 12246, 12363, 20922, 22451, 24726, 44902, 45331, 49769, 67353, 90662, 99538, 134706, 135993, 149307, 271986, 298614, 547459, 646997, 1094918, 1293994, 1642377, 1940991, 3284754, 3881982, 7116967, 14233934, 21350901, 42701802]

約数ペア:

[(1, 42701802), (2, 21350901), (3, 14233934), (6, 7116967), (11, 3881982), (13, 3284754), (22, 1940991), (26, 1642377), (33, 1293994), (39, 1094918), (66, 646997), (78, 547459), (143, 298614), (157, 271986), (286, 149307), (314, 135993), (317, 134706), (429, 99538), (471, 90662), (634, 67353), (858, 49769), (942, 45331), (951, 44902), (1727, 24726), (1902, 22451), (2041, 20922), (3454, 12363), (3487, 12246), (4082, 10461), (4121, 10362), (5181, 8242), (6123, 6974)]