42134388

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{85639}}^1$

素因数の和:85687

約数の個数: 24

約数和(自身を含む): 100712640

約数和(自身を除く): 58578252

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 85639, 171278, 256917, 342556, 513834, 1027668, 3511199, 7022398, 10533597, 14044796, 21067194, 42134388]

約数ペア:

[(1, 42134388), (2, 21067194), (3, 14044796), (4, 10533597), (6, 7022398), (12, 3511199), (41, 1027668), (82, 513834), (123, 342556), (164, 256917), (246, 171278), (492, 85639)]