40679944

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:613

約数の個数: 32

約数和(自身を含む): 77875200

約数和(自身を除く): 37195256

約数列:

[1, 2, 4, 8, 79, 158, 191, 316, 337, 382, 632, 674, 764, 1348, 1528, 2696, 15089, 26623, 30178, 53246, 60356, 64367, 106492, 120712, 128734, 212984, 257468, 514936, 5084993, 10169986, 20339972, 40679944]

約数ペア:

[(1, 40679944), (2, 20339972), (4, 10169986), (8, 5084993), (79, 514936), (158, 257468), (191, 212984), (316, 128734), (337, 120712), (382, 106492), (632, 64367), (674, 60356), (764, 53246), (1348, 30178), (1528, 26623), (2696, 15089)]