47147132

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{4463}}^1$

素因数の和:4625

約数の個数: 24

約数和(自身を含む): 87494400

約数和(自身を除く): 40347268

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 2641, 4463, 5282, 8926, 10564, 17852, 84797, 169594, 339188, 620357, 1240714, 2481428, 11786783, 23573566, 47147132]

約数ペア:

[(1, 47147132), (2, 23573566), (4, 11786783), (19, 2481428), (38, 1240714), (76, 620357), (139, 339188), (278, 169594), (556, 84797), (2641, 17852), (4463, 10564), (5282, 8926)]