49336768

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3121}}^1$

素因数の和:3165

約数の個数: 56

約数和(自身を含む): 111018320

約数和(自身を除く): 61681552

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 416, 494, 608, 832, 988, 1216, 1976, 3121, 3952, 6242, 7904, 12484, 15808, 24968, 40573, 49936, 59299, 81146, 99872, 118598, 162292, 199744, 237196, 324584, 474392, 649168, 770887, 948784, 1298336, 1541774, 1897568, 2596672, 3083548, 3795136, 6167096, 12334192, 24668384, 49336768]

約数ペア:

[(1, 49336768), (2, 24668384), (4, 12334192), (8, 6167096), (13, 3795136), (16, 3083548), (19, 2596672), (26, 1897568), (32, 1541774), (38, 1298336), (52, 948784), (64, 770887), (76, 649168), (104, 474392), (152, 324584), (208, 237196), (247, 199744), (304, 162292), (416, 118598), (494, 99872), (608, 81146), (832, 59299), (988, 49936), (1216, 40573), (1976, 24968), (3121, 15808), (3952, 12484), (6242, 7904)]