56867756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{541}}^1\times {\mathrm{2389}}^1$

素因数の和:2945

約数の個数: 24

約数和(自身を含む): 108811920

約数和(自身を除く): 51944164

約数列:

[1, 2, 4, 11, 22, 44, 541, 1082, 2164, 2389, 4778, 5951, 9556, 11902, 23804, 26279, 52558, 105116, 1292449, 2584898, 5169796, 14216939, 28433878, 56867756]

約数ペア:

[(1, 56867756), (2, 28433878), (4, 14216939), (11, 5169796), (22, 2584898), (44, 1292449), (541, 105116), (1082, 52558), (2164, 26279), (2389, 23804), (4778, 11902), (5951, 9556)]