49972390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{384403}}^1$

素因数の和:384423

約数の個数: 16

約数和(自身を含む): 96869808

約数和(自身を除く): 46897418

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 384403, 768806, 1922015, 3844030, 4997239, 9994478, 24986195, 49972390]

約数ペア:

[(1, 49972390), (2, 24986195), (5, 9994478), (10, 4997239), (13, 3844030), (26, 1922015), (65, 768806), (130, 384403)]