56942656

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1$

素因数の和:491

約数の個数: 56

約数和(自身を含む): 120700800

約数和(自身を除く): 63758144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 199, 263, 272, 398, 526, 544, 796, 1052, 1088, 1592, 2104, 3184, 3383, 4208, 4471, 6368, 6766, 8416, 8942, 12736, 13532, 16832, 17884, 27064, 35768, 52337, 54128, 71536, 104674, 108256, 143072, 209348, 216512, 286144, 418696, 837392, 889729, 1674784, 1779458, 3349568, 3558916, 7117832, 14235664, 28471328, 56942656]

約数ペア:

[(1, 56942656), (2, 28471328), (4, 14235664), (8, 7117832), (16, 3558916), (17, 3349568), (32, 1779458), (34, 1674784), (64, 889729), (68, 837392), (136, 418696), (199, 286144), (263, 216512), (272, 209348), (398, 143072), (526, 108256), (544, 104674), (796, 71536), (1052, 54128), (1088, 52337), (1592, 35768), (2104, 27064), (3184, 17884), (3383, 16832), (4208, 13532), (4471, 12736), (6368, 8942), (6766, 8416)]