56755804

素因数分解:

$2^2\times 7^1\times {\mathrm{431}}^1\times {\mathrm{4703}}^1$

素因数の和:5145

約数の個数: 24

約数和(自身を含む): 113799168

約数和(自身を除く): 57043364

約数列:

[1, 2, 4, 7, 14, 28, 431, 862, 1724, 3017, 4703, 6034, 9406, 12068, 18812, 32921, 65842, 131684, 2026993, 4053986, 8107972, 14188951, 28377902, 56755804]

約数ペア:

[(1, 56755804), (2, 28377902), (4, 14188951), (7, 8107972), (14, 4053986), (28, 2026993), (431, 131684), (862, 65842), (1724, 32921), (3017, 18812), (4703, 12068), (6034, 9406)]