38492744

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1999}}^1$

素因数の和:2117

約数の個数: 32

約数和(自身を含む): 75600000

約数和(自身を除く): 37107256

約数列:

[1, 2, 4, 8, 29, 58, 83, 116, 166, 232, 332, 664, 1999, 2407, 3998, 4814, 7996, 9628, 15992, 19256, 57971, 115942, 165917, 231884, 331834, 463768, 663668, 1327336, 4811593, 9623186, 19246372, 38492744]

約数ペア:

[(1, 38492744), (2, 19246372), (4, 9623186), (8, 4811593), (29, 1327336), (58, 663668), (83, 463768), (116, 331834), (166, 231884), (232, 165917), (332, 115942), (664, 57971), (1999, 19256), (2407, 15992), (3998, 9628), (4814, 7996)]