43089318

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:170

約数の個数: 72

約数和(自身を含む): 100380384

約数和(自身を除く): 57291066

約数列:

[1, 2, 3, 6, 9, 18, 31, 47, 53, 62, 93, 94, 106, 141, 159, 186, 279, 282, 318, 423, 477, 558, 846, 954, 961, 1457, 1643, 1922, 2491, 2883, 2914, 3286, 4371, 4929, 4982, 5766, 7473, 8649, 8742, 9858, 13113, 14787, 14946, 17298, 22419, 26226, 29574, 44838, 45167, 50933, 77221, 90334, 101866, 135501, 152799, 154442, 231663, 271002, 305598, 406503, 458397, 463326, 694989, 813006, 916794, 1389978, 2393851, 4787702, 7181553, 14363106, 21544659, 43089318]

約数ペア:

[(1, 43089318), (2, 21544659), (3, 14363106), (6, 7181553), (9, 4787702), (18, 2393851), (31, 1389978), (47, 916794), (53, 813006), (62, 694989), (93, 463326), (94, 458397), (106, 406503), (141, 305598), (159, 271002), (186, 231663), (279, 154442), (282, 152799), (318, 135501), (423, 101866), (477, 90334), (558, 77221), (846, 50933), (954, 45167), (961, 44838), (1457, 29574), (1643, 26226), (1922, 22419), (2491, 17298), (2883, 14946), (2914, 14787), (3286, 13113), (4371, 9858), (4929, 8742), (4982, 8649), (5766, 7473)]