48973960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{174907}}^1$

素因数の和:174925

約数の個数: 32

約数和(自身を含む): 125933760

約数和(自身を除く): 76959800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 174907, 349814, 699628, 874535, 1224349, 1399256, 1749070, 2448698, 3498140, 4897396, 6121745, 6996280, 9794792, 12243490, 24486980, 48973960]

約数ペア:

[(1, 48973960), (2, 24486980), (4, 12243490), (5, 9794792), (7, 6996280), (8, 6121745), (10, 4897396), (14, 3498140), (20, 2448698), (28, 1749070), (35, 1399256), (40, 1224349), (56, 874535), (70, 699628), (140, 349814), (280, 174907)]