40708954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3847}}^1$

素因数の和:3910

約数の個数: 32

約数和(自身を含む): 73696896

約数和(自身を除く): 32987942

約数列:

[1, 2, 11, 13, 22, 26, 37, 74, 143, 286, 407, 481, 814, 962, 3847, 5291, 7694, 10582, 42317, 50011, 84634, 100022, 142339, 284678, 550121, 1100242, 1565729, 1850407, 3131458, 3700814, 20354477, 40708954]

約数ペア:

[(1, 40708954), (2, 20354477), (11, 3700814), (13, 3131458), (22, 1850407), (26, 1565729), (37, 1100242), (74, 550121), (143, 284678), (286, 142339), (407, 100022), (481, 84634), (814, 50011), (962, 42317), (3847, 10582), (5291, 7694)]