38963132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{8419}}^1$

素因数の和:8525

約数の個数: 24

約数和(自身を含む): 74264400

約数和(自身を除く): 35301268

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 8419, 16838, 33676, 109447, 218894, 437788, 749291, 1498582, 2997164, 9740783, 19481566, 38963132]

約数ペア:

[(1, 38963132), (2, 19481566), (4, 9740783), (13, 2997164), (26, 1498582), (52, 749291), (89, 437788), (178, 218894), (356, 109447), (1157, 33676), (2314, 16838), (4628, 8419)]