38352940

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{40801}}^1$

素因数の和:40857

約数の個数: 24

約数和(自身を含む): 82256832

約数和(自身を除く): 43903892

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 40801, 81602, 163204, 204005, 408010, 816020, 1917647, 3835294, 7670588, 9588235, 19176470, 38352940]

約数ペア:

[(1, 38352940), (2, 19176470), (4, 9588235), (5, 7670588), (10, 3835294), (20, 1917647), (47, 816020), (94, 408010), (188, 204005), (235, 163204), (470, 81602), (940, 40801)]