43432172

素因数分解:

$2^2\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{1427}}^1$

素因数の和:2525

約数の個数: 24

約数和(自身を含む): 87005184

約数和(自身を除く): 43573012

約数列:

[1, 2, 4, 7, 14, 28, 1087, 1427, 2174, 2854, 4348, 5708, 7609, 9989, 15218, 19978, 30436, 39956, 1551149, 3102298, 6204596, 10858043, 21716086, 43432172]

約数ペア:

[(1, 43432172), (2, 21716086), (4, 10858043), (7, 6204596), (14, 3102298), (28, 1551149), (1087, 39956), (1427, 30436), (2174, 19978), (2854, 15218), (4348, 9989), (5708, 7609)]