38931604

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1319}}^1$

素因数の和:1527

約数の個数: 24

約数和(自身を含む): 70076160

約数和(自身を除く): 31144556

約数列:

[1, 2, 4, 47, 94, 157, 188, 314, 628, 1319, 2638, 5276, 7379, 14758, 29516, 61993, 123986, 207083, 247972, 414166, 828332, 9732901, 19465802, 38931604]

約数ペア:

[(1, 38931604), (2, 19465802), (4, 9732901), (47, 828332), (94, 414166), (157, 247972), (188, 207083), (314, 123986), (628, 61993), (1319, 29516), (2638, 14758), (5276, 7379)]