50489968

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{137201}}^1$

素因数の和:137232

約数の個数: 20

約数和(自身を含む): 102078288

約数和(自身を除く): 51588320

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 137201, 274402, 548804, 1097608, 2195216, 3155623, 6311246, 12622492, 25244984, 50489968]

約数ペア:

[(1, 50489968), (2, 25244984), (4, 12622492), (8, 6311246), (16, 3155623), (23, 2195216), (46, 1097608), (92, 548804), (184, 274402), (368, 137201)]