40512884

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{4919}}^1$

素因数の和:5023

約数の個数: 24

約数和(自身を含む): 74390400

約数和(自身を除く): 33877516

約数列:

[1, 2, 4, 29, 58, 71, 116, 142, 284, 2059, 4118, 4919, 8236, 9838, 19676, 142651, 285302, 349249, 570604, 698498, 1396996, 10128221, 20256442, 40512884]

約数ペア:

[(1, 40512884), (2, 20256442), (4, 10128221), (29, 1396996), (58, 698498), (71, 570604), (116, 349249), (142, 285302), (284, 142651), (2059, 19676), (4118, 9838), (4919, 8236)]