39670132

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{181}}^1\times {\mathrm{349}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 70452200

約数和(自身を除く): 30782068

約数列:

[1, 2, 4, 157, 181, 314, 349, 362, 628, 698, 724, 1396, 28417, 54793, 56834, 63169, 109586, 113668, 126338, 219172, 252676, 9917533, 19835066, 39670132]

約数ペア:

[(1, 39670132), (2, 19835066), (4, 9917533), (157, 252676), (181, 219172), (314, 126338), (349, 113668), (362, 109586), (628, 63169), (698, 56834), (724, 54793), (1396, 28417)]