40889704

素因数分解:

$2^3\times {\mathrm{1367}}^1\times {\mathrm{3739}}^1$

素因数の和:5112

約数の個数: 16

約数和(自身を含む): 76744800

約数和(自身を除く): 35855096

約数列:

[1, 2, 4, 8, 1367, 2734, 3739, 5468, 7478, 10936, 14956, 29912, 5111213, 10222426, 20444852, 40889704]

約数ペア:

[(1, 40889704), (2, 20444852), (4, 10222426), (8, 5111213), (1367, 29912), (2734, 14956), (3739, 10936), (5468, 7478)]