42247494

素因数分解:

$2^1\times 3^5\times {\mathrm{86929}}^1$

素因数の和:86946

約数の個数: 24

約数和(自身を含む): 94927560

約数和(自身を除く): 52680066

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 86929, 173858, 260787, 521574, 782361, 1564722, 2347083, 4694166, 7041249, 14082498, 21123747, 42247494]

約数ペア:

[(1, 42247494), (2, 21123747), (3, 14082498), (6, 7041249), (9, 4694166), (18, 2347083), (27, 1564722), (54, 782361), (81, 521574), (162, 260787), (243, 173858), (486, 86929)]