41398880

素因数分解:

$2^5\times 5^1\times {\mathrm{258743}}^1$

素因数の和:258758

約数の個数: 24

約数和(自身を含む): 97805232

約数和(自身を除く): 56406352

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 258743, 517486, 1034972, 1293715, 2069944, 2587430, 4139888, 5174860, 8279776, 10349720, 20699440, 41398880]

約数ペア:

[(1, 41398880), (2, 20699440), (4, 10349720), (5, 8279776), (8, 5174860), (10, 4139888), (16, 2587430), (20, 2069944), (32, 1293715), (40, 1034972), (80, 517486), (160, 258743)]