43642044

素因数分解:

$2^2\times 3^3\times {\mathrm{491}}^1\times {\mathrm{823}}^1$

素因数の和:1327

約数の個数: 48

約数和(自身を含む): 113514240

約数和(自身を除く): 69872196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 491, 823, 982, 1473, 1646, 1964, 2469, 2946, 3292, 4419, 4938, 5892, 7407, 8838, 9876, 13257, 14814, 17676, 22221, 26514, 29628, 44442, 53028, 88884, 404093, 808186, 1212279, 1616372, 2424558, 3636837, 4849116, 7273674, 10910511, 14547348, 21821022, 43642044]

約数ペア:

[(1, 43642044), (2, 21821022), (3, 14547348), (4, 10910511), (6, 7273674), (9, 4849116), (12, 3636837), (18, 2424558), (27, 1616372), (36, 1212279), (54, 808186), (108, 404093), (491, 88884), (823, 53028), (982, 44442), (1473, 29628), (1646, 26514), (1964, 22221), (2469, 17676), (2946, 14814), (3292, 13257), (4419, 9876), (4938, 8838), (5892, 7407)]