42356938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{367}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 71963136

約数和(自身を除く): 29606198

約数列:

[1, 2, 13, 23, 26, 46, 193, 299, 367, 386, 598, 734, 2509, 4439, 4771, 5018, 8441, 8878, 9542, 16882, 57707, 70831, 109733, 115414, 141662, 219466, 920803, 1629113, 1841606, 3258226, 21178469, 42356938]

約数ペア:

[(1, 42356938), (2, 21178469), (13, 3258226), (23, 1841606), (26, 1629113), (46, 920803), (193, 219466), (299, 141662), (367, 115414), (386, 109733), (598, 70831), (734, 57707), (2509, 16882), (4439, 9542), (4771, 8878), (5018, 8441)]