48820784

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{98429}}^1$

素因数の和:98468

約数の個数: 20

約数和(自身を含む): 97642560

約数和(自身を除く): 48821776

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 98429, 196858, 393716, 787432, 1574864, 3051299, 6102598, 12205196, 24410392, 48820784]

約数ペア:

[(1, 48820784), (2, 24410392), (4, 12205196), (8, 6102598), (16, 3051299), (31, 1574864), (62, 787432), (124, 393716), (248, 196858), (496, 98429)]