45468656

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{20743}}^1$

素因数の和:20888

約数の個数: 20

約数和(自身を含む): 88742832

約数和(自身を除く): 43274176

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 20743, 41486, 82972, 165944, 331888, 2841791, 5683582, 11367164, 22734328, 45468656]

約数ペア:

[(1, 45468656), (2, 22734328), (4, 11367164), (8, 5683582), (16, 2841791), (137, 331888), (274, 165944), (548, 82972), (1096, 41486), (2192, 20743)]