47218288

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{227011}}^1$

素因数の和:227032

約数の個数: 20

約数和(自身を含む): 98523208

約数和(自身を除く): 51304920

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 227011, 454022, 908044, 1816088, 2951143, 3632176, 5902286, 11804572, 23609144, 47218288]

約数ペア:

[(1, 47218288), (2, 23609144), (4, 11804572), (8, 5902286), (13, 3632176), (16, 2951143), (26, 1816088), (52, 908044), (104, 454022), (208, 227011)]