39361970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{10067}}^1$

素因数の和:10114

約数の個数: 32

約数和(自身を含む): 78288768

約数和(自身を除く): 38926798

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3910, 10067, 20134, 50335, 100670, 171139, 231541, 342278, 463082, 855695, 1157705, 1711390, 2315410, 3936197, 7872394, 19680985, 39361970]

約数ペア:

[(1, 39361970), (2, 19680985), (5, 7872394), (10, 3936197), (17, 2315410), (23, 1711390), (34, 1157705), (46, 855695), (85, 463082), (115, 342278), (170, 231541), (230, 171139), (391, 100670), (782, 50335), (1955, 20134), (3910, 10067)]