41778328

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 86457600

約数和(自身を除く): 44679272

約数列:

[1, 2, 4, 8, 29, 31, 37, 58, 62, 74, 116, 124, 148, 157, 232, 248, 296, 314, 628, 899, 1073, 1147, 1256, 1798, 2146, 2294, 3596, 4292, 4553, 4588, 4867, 5809, 7192, 8584, 9106, 9176, 9734, 11618, 18212, 19468, 23236, 33263, 36424, 38936, 46472, 66526, 133052, 141143, 168461, 180079, 266104, 282286, 336922, 360158, 564572, 673844, 720316, 1129144, 1347688, 1440632, 5222291, 10444582, 20889164, 41778328]

約数ペア:

[(1, 41778328), (2, 20889164), (4, 10444582), (8, 5222291), (29, 1440632), (31, 1347688), (37, 1129144), (58, 720316), (62, 673844), (74, 564572), (116, 360158), (124, 336922), (148, 282286), (157, 266104), (232, 180079), (248, 168461), (296, 141143), (314, 133052), (628, 66526), (899, 46472), (1073, 38936), (1147, 36424), (1256, 33263), (1798, 23236), (2146, 19468), (2294, 18212), (3596, 11618), (4292, 9734), (4553, 9176), (4588, 9106), (4867, 8584), (5809, 7192)]