49779890

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{44053}}^1$

素因数の和:44173

約数の個数: 16

約数和(自身を含む): 90398808

約数和(自身を除く): 40618918

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 44053, 88106, 220265, 440530, 4977989, 9955978, 24889945, 49779890]

約数ペア:

[(1, 49779890), (2, 24889945), (5, 9955978), (10, 4977989), (113, 440530), (226, 220265), (565, 88106), (1130, 44053)]