49639568

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2153}}^1$

素因数の和:2303

約数の個数: 40

約数和(自身を含む): 105770016

約数和(自身を除く): 56130448

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 131, 176, 262, 524, 1048, 1441, 2096, 2153, 2882, 4306, 5764, 8612, 11528, 17224, 23056, 23683, 34448, 47366, 94732, 189464, 282043, 378928, 564086, 1128172, 2256344, 3102473, 4512688, 6204946, 12409892, 24819784, 49639568]

約数ペア:

[(1, 49639568), (2, 24819784), (4, 12409892), (8, 6204946), (11, 4512688), (16, 3102473), (22, 2256344), (44, 1128172), (88, 564086), (131, 378928), (176, 282043), (262, 189464), (524, 94732), (1048, 47366), (1441, 34448), (2096, 23683), (2153, 23056), (2882, 17224), (4306, 11528), (5764, 8612)]