47194390

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{457}}^1$

素因数の和:936

約数の個数: 32

約数和(自身を含む): 89035200

約数和(自身を除く): 41840810

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 449, 457, 898, 914, 2245, 2285, 4490, 4570, 10327, 10511, 20654, 21022, 51635, 52555, 103270, 105110, 205193, 410386, 1025965, 2051930, 4719439, 9438878, 23597195, 47194390]

約数ペア:

[(1, 47194390), (2, 23597195), (5, 9438878), (10, 4719439), (23, 2051930), (46, 1025965), (115, 410386), (230, 205193), (449, 105110), (457, 103270), (898, 52555), (914, 51635), (2245, 21022), (2285, 20654), (4490, 10511), (4570, 10327)]