34079440

素因数分解:

$2^4\times 5^1\times {\mathrm{313}}^1\times {\mathrm{1361}}^1$

素因数の和:1687

約数の個数: 40

約数和(自身を含む): 79546248

約数和(自身を除く): 45466808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 313, 626, 1252, 1361, 1565, 2504, 2722, 3130, 5008, 5444, 6260, 6805, 10888, 12520, 13610, 21776, 25040, 27220, 54440, 108880, 425993, 851986, 1703972, 2129965, 3407944, 4259930, 6815888, 8519860, 17039720, 34079440]

約数ペア:

[(1, 34079440), (2, 17039720), (4, 8519860), (5, 6815888), (8, 4259930), (10, 3407944), (16, 2129965), (20, 1703972), (40, 851986), (80, 425993), (313, 108880), (626, 54440), (1252, 27220), (1361, 25040), (1565, 21776), (2504, 13610), (2722, 12520), (3130, 10888), (5008, 6805), (5444, 6260)]