39494790

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{16253}}^1$

素因数の和:16275

約数の個数: 48

約数和(自身を含む): 106496208

約数和(自身を除く): 67001418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 16253, 32506, 48759, 81265, 97518, 146277, 162530, 243795, 292554, 438831, 487590, 731385, 877662, 1316493, 1462770, 2194155, 2632986, 3949479, 4388310, 6582465, 7898958, 13164930, 19747395, 39494790]

約数ペア:

[(1, 39494790), (2, 19747395), (3, 13164930), (5, 7898958), (6, 6582465), (9, 4388310), (10, 3949479), (15, 2632986), (18, 2194155), (27, 1462770), (30, 1316493), (45, 877662), (54, 731385), (81, 487590), (90, 438831), (135, 292554), (162, 243795), (243, 162530), (270, 146277), (405, 97518), (486, 81265), (810, 48759), (1215, 32506), (2430, 16253)]