49105483

素因数分解:

$7^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:291

約数の個数: 24

約数和(自身を含む): 59724000

約数和(自身を除く): 10618517

約数列:

[1, 7, 23, 89, 149, 161, 529, 623, 1043, 2047, 3427, 3703, 13261, 14329, 23989, 47081, 78821, 92827, 305003, 329567, 551747, 2135021, 7015069, 49105483]

約数ペア:

[(1, 49105483), (7, 7015069), (23, 2135021), (89, 551747), (149, 329567), (161, 305003), (529, 92827), (623, 78821), (1043, 47081), (2047, 23989), (3427, 14329), (3703, 13261)]