37981936

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:437

約数の個数: 40

約数和(自身を含む): 75392000

約数和(自身を除く): 37410064

約数列:

[1, 2, 4, 8, 16, 79, 151, 158, 199, 302, 316, 398, 604, 632, 796, 1208, 1264, 1592, 2416, 3184, 11929, 15721, 23858, 30049, 31442, 47716, 60098, 62884, 95432, 120196, 125768, 190864, 240392, 251536, 480784, 2373871, 4747742, 9495484, 18990968, 37981936]

約数ペア:

[(1, 37981936), (2, 18990968), (4, 9495484), (8, 4747742), (16, 2373871), (79, 480784), (151, 251536), (158, 240392), (199, 190864), (302, 125768), (316, 120196), (398, 95432), (604, 62884), (632, 60098), (796, 47716), (1208, 31442), (1264, 30049), (1592, 23858), (2416, 15721), (3184, 11929)]