40186908

素因数分解:

$2^2\times 3^3\times {\mathrm{233}}^1\times {\mathrm{1597}}^1$

素因数の和:1843

約数の個数: 48

約数和(自身を含む): 104700960

約数和(自身を除く): 64514052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 233, 466, 699, 932, 1398, 1597, 2097, 2796, 3194, 4194, 4791, 6291, 6388, 8388, 9582, 12582, 14373, 19164, 25164, 28746, 43119, 57492, 86238, 172476, 372101, 744202, 1116303, 1488404, 2232606, 3348909, 4465212, 6697818, 10046727, 13395636, 20093454, 40186908]

約数ペア:

[(1, 40186908), (2, 20093454), (3, 13395636), (4, 10046727), (6, 6697818), (9, 4465212), (12, 3348909), (18, 2232606), (27, 1488404), (36, 1116303), (54, 744202), (108, 372101), (233, 172476), (466, 86238), (699, 57492), (932, 43119), (1398, 28746), (1597, 25164), (2097, 19164), (2796, 14373), (3194, 12582), (4194, 9582), (4791, 8388), (6291, 6388)]