49388290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1637}}^1$

素因数の和:2082

約数の個数: 32

約数和(自身を含む): 101896704

約数和(自身を除く): 52508414

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 431, 862, 1637, 2155, 3017, 3274, 4310, 6034, 8185, 11459, 15085, 16370, 22918, 30170, 57295, 114590, 705547, 1411094, 3527735, 4938829, 7055470, 9877658, 24694145, 49388290]

約数ペア:

[(1, 49388290), (2, 24694145), (5, 9877658), (7, 7055470), (10, 4938829), (14, 3527735), (35, 1411094), (70, 705547), (431, 114590), (862, 57295), (1637, 30170), (2155, 22918), (3017, 16370), (3274, 15085), (4310, 11459), (6034, 8185)]