40353536

素因数分解:

$2^8\times {\mathrm{283}}^1\times {\mathrm{557}}^1$

素因数の和:856

約数の個数: 36

約数和(自身を含む): 80979192

約数和(自身を除く): 40625656

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 283, 557, 566, 1114, 1132, 2228, 2264, 4456, 4528, 8912, 9056, 17824, 18112, 35648, 36224, 71296, 72448, 142592, 157631, 315262, 630524, 1261048, 2522096, 5044192, 10088384, 20176768, 40353536]

約数ペア:

[(1, 40353536), (2, 20176768), (4, 10088384), (8, 5044192), (16, 2522096), (32, 1261048), (64, 630524), (128, 315262), (256, 157631), (283, 142592), (557, 72448), (566, 71296), (1114, 36224), (1132, 35648), (2228, 18112), (2264, 17824), (4456, 9056), (4528, 8912)]