51223704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{304903}}^1$

素因数の和:304919

約数の個数: 32

約数和(自身を含む): 146353920

約数和(自身を除く): 95130216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 304903, 609806, 914709, 1219612, 1829418, 2134321, 2439224, 3658836, 4268642, 6402963, 7317672, 8537284, 12805926, 17074568, 25611852, 51223704]

約数ペア:

[(1, 51223704), (2, 25611852), (3, 17074568), (4, 12805926), (6, 8537284), (7, 7317672), (8, 6402963), (12, 4268642), (14, 3658836), (21, 2439224), (24, 2134321), (28, 1829418), (42, 1219612), (56, 914709), (84, 609806), (168, 304903)]