40775452

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{2389}}^1$

素因数の和:2661

約数の個数: 24

約数和(自身を含む): 75887280

約数和(自身を除く): 35111828

約数列:

[1, 2, 4, 17, 34, 68, 251, 502, 1004, 2389, 4267, 4778, 8534, 9556, 17068, 40613, 81226, 162452, 599639, 1199278, 2398556, 10193863, 20387726, 40775452]

約数ペア:

[(1, 40775452), (2, 20387726), (4, 10193863), (17, 2398556), (34, 1199278), (68, 599639), (251, 162452), (502, 81226), (1004, 40613), (2389, 17068), (4267, 9556), (4778, 8534)]