50183140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1033}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 120903552

約数和(自身を除く): 70720412

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 347, 694, 1033, 1388, 1735, 2066, 2429, 3470, 4132, 4858, 5165, 6940, 7231, 9716, 10330, 12145, 14462, 20660, 24290, 28924, 36155, 48580, 72310, 144620, 358451, 716902, 1433804, 1792255, 2509157, 3584510, 5018314, 7169020, 10036628, 12545785, 25091570, 50183140]

約数ペア:

[(1, 50183140), (2, 25091570), (4, 12545785), (5, 10036628), (7, 7169020), (10, 5018314), (14, 3584510), (20, 2509157), (28, 1792255), (35, 1433804), (70, 716902), (140, 358451), (347, 144620), (694, 72310), (1033, 48580), (1388, 36155), (1735, 28924), (2066, 24290), (2429, 20660), (3470, 14462), (4132, 12145), (4858, 10330), (5165, 9716), (6940, 7231)]