40951768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{35797}}^1$

素因数の和:35827

約数の個数: 32

約数和(自身を含む): 90210960

約数和(自身を除く): 49259192

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 35797, 71594, 143188, 286376, 393767, 465361, 787534, 930722, 1575068, 1861444, 3150136, 3722888, 5118971, 10237942, 20475884, 40951768]

約数ペア:

[(1, 40951768), (2, 20475884), (4, 10237942), (8, 5118971), (11, 3722888), (13, 3150136), (22, 1861444), (26, 1575068), (44, 930722), (52, 787534), (88, 465361), (104, 393767), (143, 286376), (286, 143188), (572, 71594), (1144, 35797)]