38470876

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{557}}^2$

素因数の和:1149

約数の個数: 18

約数和(自身を含む): 69620768

約数和(自身を除く): 31149892

約数列:

[1, 2, 4, 31, 62, 124, 557, 1114, 2228, 17267, 34534, 69068, 310249, 620498, 1240996, 9617719, 19235438, 38470876]

約数ペア:

[(1, 38470876), (2, 19235438), (4, 9617719), (31, 1240996), (62, 620498), (124, 310249), (557, 69068), (1114, 34534), (2228, 17267)]