48509778

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{193}}^1\times {\mathrm{257}}^1$

素因数の和:618

約数の個数: 32

約数和(自身を含む): 98502336

約数和(自身を除く): 49992558

約数列:

[1, 2, 3, 6, 163, 193, 257, 326, 386, 489, 514, 579, 771, 978, 1158, 1542, 31459, 41891, 49601, 62918, 83782, 94377, 99202, 125673, 148803, 188754, 251346, 297606, 8084963, 16169926, 24254889, 48509778]

約数ペア:

[(1, 48509778), (2, 24254889), (3, 16169926), (6, 8084963), (163, 297606), (193, 251346), (257, 188754), (326, 148803), (386, 125673), (489, 99202), (514, 94377), (579, 83782), (771, 62918), (978, 49601), (1158, 41891), (1542, 31459)]