42547066

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{4937}}^1$

素因数の和:5109

約数の個数: 16

約数和(自身を含む): 66366720

約数和(自身を除く): 23819654

約数列:

[1, 2, 31, 62, 139, 278, 4309, 4937, 8618, 9874, 153047, 306094, 686243, 1372486, 21273533, 42547066]

約数ペア:

[(1, 42547066), (2, 21273533), (31, 1372486), (62, 686243), (139, 306094), (278, 153047), (4309, 9874), (4937, 8618)]