32287220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{1093}}^1$

素因数の和:1320

約数の個数: 48

約数和(自身を含む): 77927808

約数和(自身を除く): 45640588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 211, 422, 844, 1055, 1093, 1477, 2110, 2186, 2954, 4220, 4372, 5465, 5908, 7385, 7651, 10930, 14770, 15302, 21860, 29540, 30604, 38255, 76510, 153020, 230623, 461246, 922492, 1153115, 1614361, 2306230, 3228722, 4612460, 6457444, 8071805, 16143610, 32287220]

約数ペア:

[(1, 32287220), (2, 16143610), (4, 8071805), (5, 6457444), (7, 4612460), (10, 3228722), (14, 2306230), (20, 1614361), (28, 1153115), (35, 922492), (70, 461246), (140, 230623), (211, 153020), (422, 76510), (844, 38255), (1055, 30604), (1093, 29540), (1477, 21860), (2110, 15302), (2186, 14770), (2954, 10930), (4220, 7651), (4372, 7385), (5465, 5908)]