49424940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{274583}}^1$

素因数の和:274598

約数の個数: 36

約数和(自身を含む): 149922864

約数和(自身を除く): 100497924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 274583, 549166, 823749, 1098332, 1372915, 1647498, 2471247, 2745830, 3294996, 4118745, 4942494, 5491660, 8237490, 9884988, 12356235, 16474980, 24712470, 49424940]

約数ペア:

[(1, 49424940), (2, 24712470), (3, 16474980), (4, 12356235), (5, 9884988), (6, 8237490), (9, 5491660), (10, 4942494), (12, 4118745), (15, 3294996), (18, 2745830), (20, 2471247), (30, 1647498), (36, 1372915), (45, 1098332), (60, 823749), (90, 549166), (180, 274583)]