51708258

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{410383}}^1$

素因数の和:410398

約数の個数: 24

約数和(自身を含む): 128039808

約数和(自身を除く): 76331550

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 410383, 820766, 1231149, 2462298, 2872681, 3693447, 5745362, 7386894, 8618043, 17236086, 25854129, 51708258]

約数ペア:

[(1, 51708258), (2, 25854129), (3, 17236086), (6, 8618043), (7, 7386894), (9, 5745362), (14, 3693447), (18, 2872681), (21, 2462298), (42, 1231149), (63, 820766), (126, 410383)]