47313884

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{197}}^1\times {\mathrm{619}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 84213360

約数和(自身を除く): 36899476

約数列:

[1, 2, 4, 97, 194, 197, 388, 394, 619, 788, 1238, 2476, 19109, 38218, 60043, 76436, 120086, 121943, 240172, 243886, 487772, 11828471, 23656942, 47313884]

約数ペア:

[(1, 47313884), (2, 23656942), (4, 11828471), (97, 487772), (194, 243886), (197, 240172), (388, 121943), (394, 120086), (619, 76436), (788, 60043), (1238, 38218), (2476, 19109)]