49578060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{118043}}^1$

素因数の和:118062

約数の個数: 48

約数和(自身を含む): 158651136

約数和(自身を除く): 109073076

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 118043, 236086, 354129, 472172, 590215, 708258, 826301, 1180430, 1416516, 1652602, 1770645, 2360860, 2478903, 3305204, 3541290, 4131505, 4957806, 7082580, 8263010, 9915612, 12394515, 16526020, 24789030, 49578060]

約数ペア:

[(1, 49578060), (2, 24789030), (3, 16526020), (4, 12394515), (5, 9915612), (6, 8263010), (7, 7082580), (10, 4957806), (12, 4131505), (14, 3541290), (15, 3305204), (20, 2478903), (21, 2360860), (28, 1770645), (30, 1652602), (35, 1416516), (42, 1180430), (60, 826301), (70, 708258), (84, 590215), (105, 472172), (140, 354129), (210, 236086), (420, 118043)]