42001896

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{157}}^2$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 107166240

約数和(自身を除く): 65164344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 157, 213, 284, 314, 426, 471, 568, 628, 852, 942, 1256, 1704, 1884, 3768, 11147, 22294, 24649, 33441, 44588, 49298, 66882, 73947, 89176, 98596, 133764, 147894, 197192, 267528, 295788, 591576, 1750079, 3500158, 5250237, 7000316, 10500474, 14000632, 21000948, 42001896]

約数ペア:

[(1, 42001896), (2, 21000948), (3, 14000632), (4, 10500474), (6, 7000316), (8, 5250237), (12, 3500158), (24, 1750079), (71, 591576), (142, 295788), (157, 267528), (213, 197192), (284, 147894), (314, 133764), (426, 98596), (471, 89176), (568, 73947), (628, 66882), (852, 49298), (942, 44588), (1256, 33441), (1704, 24649), (1884, 22294), (3768, 11147)]