39385856

素因数分解:

$2^8\times {\mathrm{137}}^1\times {\mathrm{1123}}^1$

素因数の和:1276

約数の個数: 36

約数和(自身を含む): 79262232

約数和(自身を除く): 39876376

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 137, 256, 274, 548, 1096, 1123, 2192, 2246, 4384, 4492, 8768, 8984, 17536, 17968, 35072, 35936, 71872, 143744, 153851, 287488, 307702, 615404, 1230808, 2461616, 4923232, 9846464, 19692928, 39385856]

約数ペア:

[(1, 39385856), (2, 19692928), (4, 9846464), (8, 4923232), (16, 2461616), (32, 1230808), (64, 615404), (128, 307702), (137, 287488), (256, 153851), (274, 143744), (548, 71872), (1096, 35936), (1123, 35072), (2192, 17968), (2246, 17536), (4384, 8984), (4492, 8768)]