48591406

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{20129}}^1$

素因数の和:20219

約数の個数: 16

約数和(自身を含む): 78265440

約数和(自身を除く): 29674034

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 20129, 40258, 342193, 684386, 1429159, 2858318, 24295703, 48591406]

約数ペア:

[(1, 48591406), (2, 24295703), (17, 2858318), (34, 1429159), (71, 684386), (142, 342193), (1207, 40258), (2414, 20129)]