40326037258

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1\times {\mathrm{80209}}^1$

素因数の和:80602

約数の個数: 32

約数和(自身を含む): 66419655120

約数和(自身を除く): 26093617862

約数列:

[1, 2, 13, 26, 61, 122, 317, 634, 793, 1586, 4121, 8242, 19337, 38674, 80209, 160418, 251381, 502762, 1042717, 2085434, 4892749, 9785498, 25426253, 50852506, 63605737, 127211474, 330541289, 661082578, 1551001433, 3102002866, 20163018629, 40326037258]

約数ペア:

[(1, 40326037258), (2, 20163018629), (13, 3102002866), (26, 1551001433), (61, 661082578), (122, 330541289), (317, 127211474), (634, 63605737), (793, 50852506), (1586, 25426253), (4121, 9785498), (8242, 4892749), (19337, 2085434), (38674, 1042717), (80209, 502762), (160418, 251381)]