39239248

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1$

素因数の和:475

約数の個数: 40

約数和(自身を含む): 78075360

約数和(自身を除く): 38836112

約数列:

[1, 2, 4, 8, 16, 59, 118, 197, 211, 236, 394, 422, 472, 788, 844, 944, 1576, 1688, 3152, 3376, 11623, 12449, 23246, 24898, 41567, 46492, 49796, 83134, 92984, 99592, 166268, 185968, 199184, 332536, 665072, 2452453, 4904906, 9809812, 19619624, 39239248]

約数ペア:

[(1, 39239248), (2, 19619624), (4, 9809812), (8, 4904906), (16, 2452453), (59, 665072), (118, 332536), (197, 199184), (211, 185968), (236, 166268), (394, 99592), (422, 92984), (472, 83134), (788, 49796), (844, 46492), (944, 41567), (1576, 24898), (1688, 23246), (3152, 12449), (3376, 11623)]