47109284

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{3583}}^1$

素因数の和:3779

約数の個数: 24

約数和(自身を含む): 87306240

約数和(自身を除く): 40196956

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 3287, 3583, 6574, 7166, 13148, 14332, 68077, 136154, 272308, 619859, 1239718, 2479436, 11777321, 23554642, 47109284]

約数ペア:

[(1, 47109284), (2, 23554642), (4, 11777321), (19, 2479436), (38, 1239718), (76, 619859), (173, 272308), (346, 136154), (692, 68077), (3287, 14332), (3583, 13148), (6574, 7166)]