42989112

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{3803}}^1$

素因数の和:3972

約数の個数: 48

約数和(自身を含む): 117201240

約数和(自身を除く): 74212128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3768, 3803, 5652, 7606, 11304, 11409, 15212, 22818, 30424, 34227, 45636, 68454, 91272, 136908, 273816, 597071, 1194142, 1791213, 2388284, 3582426, 4776568, 5373639, 7164852, 10747278, 14329704, 21494556, 42989112]

約数ペア:

[(1, 42989112), (2, 21494556), (3, 14329704), (4, 10747278), (6, 7164852), (8, 5373639), (9, 4776568), (12, 3582426), (18, 2388284), (24, 1791213), (36, 1194142), (72, 597071), (157, 273816), (314, 136908), (471, 91272), (628, 68454), (942, 45636), (1256, 34227), (1413, 30424), (1884, 22818), (2826, 15212), (3768, 11409), (3803, 11304), (5652, 7606)]