43142472

素因数分解:

$2^3\times 3^2\times {\mathrm{223}}^1\times {\mathrm{2687}}^1$

素因数の和:2922

約数の個数: 48

約数和(自身を含む): 117411840

約数和(自身を除く): 74269368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 223, 446, 669, 892, 1338, 1784, 2007, 2676, 2687, 4014, 5352, 5374, 8028, 8061, 10748, 16056, 16122, 21496, 24183, 32244, 48366, 64488, 96732, 193464, 599201, 1198402, 1797603, 2396804, 3595206, 4793608, 5392809, 7190412, 10785618, 14380824, 21571236, 43142472]

約数ペア:

[(1, 43142472), (2, 21571236), (3, 14380824), (4, 10785618), (6, 7190412), (8, 5392809), (9, 4793608), (12, 3595206), (18, 2396804), (24, 1797603), (36, 1198402), (72, 599201), (223, 193464), (446, 96732), (669, 64488), (892, 48366), (1338, 32244), (1784, 24183), (2007, 21496), (2676, 16122), (2687, 16056), (4014, 10748), (5352, 8061), (5374, 8028)]