49382340

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{117577}}^1$

素因数の和:117596

約数の個数: 48

約数和(自身を含む): 158024832

約数和(自身を除く): 108642492

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, 117577, 235154, 352731, 470308, 587885, 705462, 823039, 1175770, 1410924, 1646078, 1763655, 2351540, 2469117, 3292156, 3527310, 4115195, 4938234, 7054620, 8230390, 9876468, 12345585, 16460780, 24691170, 49382340]

約数ペア:

[(1, 49382340), (2, 24691170), (3, 16460780), (4, 12345585), (5, 9876468), (6, 8230390), (7, 7054620), (10, 4938234), (12, 4115195), (14, 3527310), (15, 3292156), (20, 2469117), (21, 2351540), (28, 1763655), (30, 1646078), (35, 1410924), (42, 1175770), (60, 823039), (70, 705462), (84, 587885), (105, 470308), (140, 352731), (210, 235154), (420, 117577)]