51718784

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31081}}^1$

素因数の和:31108

約数の個数: 32

約数和(自身を含む): 110962740

約数和(自身を除く): 59243956

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 31081, 62162, 124324, 248648, 404053, 497296, 808106, 994592, 1616212, 1989184, 3232424, 3978368, 6464848, 12929696, 25859392, 51718784]

約数ペア:

[(1, 51718784), (2, 25859392), (4, 12929696), (8, 6464848), (13, 3978368), (16, 3232424), (26, 1989184), (32, 1616212), (52, 994592), (64, 808106), (104, 497296), (128, 404053), (208, 248648), (416, 124324), (832, 62162), (1664, 31081)]