50397858

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{399983}}^1$

素因数の和:399998

約数の個数: 24

約数和(自身を含む): 124795008

約数和(自身を除く): 74397150

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 399983, 799966, 1199949, 2399898, 2799881, 3599847, 5599762, 7199694, 8399643, 16799286, 25198929, 50397858]

約数ペア:

[(1, 50397858), (2, 25198929), (3, 16799286), (6, 8399643), (7, 7199694), (9, 5599762), (14, 3599847), (18, 2799881), (21, 2399898), (42, 1199949), (63, 799966), (126, 399983)]