42478034

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{1097}}^1$

素因数の和:2137

約数の個数: 16

約数和(自身を含む): 67197600

約数和(自身を除く): 24719566

約数列:

[1, 2, 19, 38, 1019, 1097, 2038, 2194, 19361, 20843, 38722, 41686, 1117843, 2235686, 21239017, 42478034]

約数ペア:

[(1, 42478034), (2, 21239017), (19, 2235686), (38, 1117843), (1019, 41686), (1097, 38722), (2038, 20843), (2194, 19361)]