47042288

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{37217}}^1$

素因数の和:37304

約数の個数: 20

約数和(自身を含む): 92300640

約数和(自身を除く): 45258352

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 37217, 74434, 148868, 297736, 595472, 2940143, 5880286, 11760572, 23521144, 47042288]

約数ペア:

[(1, 47042288), (2, 23521144), (4, 11760572), (8, 5880286), (16, 2940143), (79, 595472), (158, 297736), (316, 148868), (632, 74434), (1264, 37217)]