42706992

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:490

約数の個数: 80

約数和(自身を含む): 117849600

約数和(自身を除く): 75142608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 199, 204, 263, 272, 398, 408, 526, 597, 789, 796, 816, 1052, 1194, 1578, 1592, 2104, 2388, 3156, 3184, 3383, 4208, 4471, 4776, 6312, 6766, 8942, 9552, 10149, 12624, 13413, 13532, 17884, 20298, 26826, 27064, 35768, 40596, 52337, 53652, 54128, 71536, 81192, 104674, 107304, 157011, 162384, 209348, 214608, 314022, 418696, 628044, 837392, 889729, 1256088, 1779458, 2512176, 2669187, 3558916, 5338374, 7117832, 10676748, 14235664, 21353496, 42706992]

約数ペア:

[(1, 42706992), (2, 21353496), (3, 14235664), (4, 10676748), (6, 7117832), (8, 5338374), (12, 3558916), (16, 2669187), (17, 2512176), (24, 1779458), (34, 1256088), (48, 889729), (51, 837392), (68, 628044), (102, 418696), (136, 314022), (199, 214608), (204, 209348), (263, 162384), (272, 157011), (398, 107304), (408, 104674), (526, 81192), (597, 71536), (789, 54128), (796, 53652), (816, 52337), (1052, 40596), (1194, 35768), (1578, 27064), (1592, 26826), (2104, 20298), (2388, 17884), (3156, 13532), (3184, 13413), (3383, 12624), (4208, 10149), (4471, 9552), (4776, 8942), (6312, 6766)]