38965010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29297}}^1$

素因数の和:29330

約数の個数: 32

約数和(自身を含む): 84378240

約数和(自身を除く): 45413230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 29297, 58594, 146485, 205079, 292970, 410158, 556643, 1025395, 1113286, 2050790, 2783215, 3896501, 5566430, 7793002, 19482505, 38965010]

約数ペア:

[(1, 38965010), (2, 19482505), (5, 7793002), (7, 5566430), (10, 3896501), (14, 2783215), (19, 2050790), (35, 1113286), (38, 1025395), (70, 556643), (95, 410158), (133, 292970), (190, 205079), (266, 146485), (665, 58594), (1330, 29297)]