42130008

素因数分解:

$2^3\times 3^2\times {\mathrm{157}}^1\times {\mathrm{3727}}^1$

素因数の和:3896

約数の個数: 48

約数和(自身を含む): 114859680

約数和(自身を除く): 72729672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2826, 3727, 3768, 5652, 7454, 11181, 11304, 14908, 22362, 29816, 33543, 44724, 67086, 89448, 134172, 268344, 585139, 1170278, 1755417, 2340556, 3510834, 4681112, 5266251, 7021668, 10532502, 14043336, 21065004, 42130008]

約数ペア:

[(1, 42130008), (2, 21065004), (3, 14043336), (4, 10532502), (6, 7021668), (8, 5266251), (9, 4681112), (12, 3510834), (18, 2340556), (24, 1755417), (36, 1170278), (72, 585139), (157, 268344), (314, 134172), (471, 89448), (628, 67086), (942, 44724), (1256, 33543), (1413, 29816), (1884, 22362), (2826, 14908), (3727, 11304), (3768, 11181), (5652, 7454)]