42561168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{68207}}^1$

素因数の和:68231

約数の個数: 40

約数和(自身を含む): 118409088

約数和(自身を除く): 75847920

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 68207, 136414, 204621, 272828, 409242, 545656, 818484, 886691, 1091312, 1636968, 1773382, 2660073, 3273936, 3546764, 5320146, 7093528, 10640292, 14187056, 21280584, 42561168]

約数ペア:

[(1, 42561168), (2, 21280584), (3, 14187056), (4, 10640292), (6, 7093528), (8, 5320146), (12, 3546764), (13, 3273936), (16, 2660073), (24, 1773382), (26, 1636968), (39, 1091312), (48, 886691), (52, 818484), (78, 545656), (104, 409242), (156, 272828), (208, 204621), (312, 136414), (624, 68207)]