40623392

素因数分解:

$2^5\times {\mathrm{31}}^2\times {\mathrm{1321}}^1$

素因数の和:1393

約数の個数: 36

約数和(自身を含む): 82702998

約数和(自身を除く): 42079606

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 961, 992, 1321, 1922, 2642, 3844, 5284, 7688, 10568, 15376, 21136, 30752, 40951, 42272, 81902, 163804, 327608, 655216, 1269481, 1310432, 2538962, 5077924, 10155848, 20311696, 40623392]

約数ペア:

[(1, 40623392), (2, 20311696), (4, 10155848), (8, 5077924), (16, 2538962), (31, 1310432), (32, 1269481), (62, 655216), (124, 327608), (248, 163804), (496, 81902), (961, 42272), (992, 40951), (1321, 30752), (1922, 21136), (2642, 15376), (3844, 10568), (5284, 7688)]