39424540

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{41941}}^1$

素因数の和:41997

約数の個数: 24

約数和(自身を含む): 84555072

約数和(自身を除く): 45130532

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 41941, 83882, 167764, 209705, 419410, 838820, 1971227, 3942454, 7884908, 9856135, 19712270, 39424540]

約数ペア:

[(1, 39424540), (2, 19712270), (4, 9856135), (5, 7884908), (10, 3942454), (20, 1971227), (47, 838820), (94, 419410), (188, 209705), (235, 167764), (470, 83882), (940, 41941)]