42069528

素因数分解:

$2^3\times 3^2\times {\mathrm{617}}^1\times {\mathrm{947}}^1$

素因数の和:1576

約数の個数: 48

約数和(自身を含む): 114243480

約数和(自身を除く): 72173952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 617, 947, 1234, 1851, 1894, 2468, 2841, 3702, 3788, 4936, 5553, 5682, 7404, 7576, 8523, 11106, 11364, 14808, 17046, 22212, 22728, 34092, 44424, 68184, 584299, 1168598, 1752897, 2337196, 3505794, 4674392, 5258691, 7011588, 10517382, 14023176, 21034764, 42069528]

約数ペア:

[(1, 42069528), (2, 21034764), (3, 14023176), (4, 10517382), (6, 7011588), (8, 5258691), (9, 4674392), (12, 3505794), (18, 2337196), (24, 1752897), (36, 1168598), (72, 584299), (617, 68184), (947, 44424), (1234, 34092), (1851, 22728), (1894, 22212), (2468, 17046), (2841, 14808), (3702, 11364), (3788, 11106), (4936, 8523), (5553, 7576), (5682, 7404)]