40034896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{227471}}^1$

素因数の和:227490

約数の個数: 20

約数和(自身を含む): 84619584

約数和(自身を除く): 44584688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 227471, 454942, 909884, 1819768, 2502181, 3639536, 5004362, 10008724, 20017448, 40034896]

約数ペア:

[(1, 40034896), (2, 20017448), (4, 10008724), (8, 5004362), (11, 3639536), (16, 2502181), (22, 1819768), (44, 909884), (88, 454942), (176, 227471)]