40455144

素因数分解:

$2^3\times 3^2\times {\mathrm{367}}^1\times {\mathrm{1531}}^1$

素因数の和:1910

約数の個数: 48

約数和(自身を含む): 109936320

約数和(自身を除く): 69481176

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 367, 734, 1101, 1468, 1531, 2202, 2936, 3062, 3303, 4404, 4593, 6124, 6606, 8808, 9186, 12248, 13212, 13779, 18372, 26424, 27558, 36744, 55116, 110232, 561877, 1123754, 1685631, 2247508, 3371262, 4495016, 5056893, 6742524, 10113786, 13485048, 20227572, 40455144]

約数ペア:

[(1, 40455144), (2, 20227572), (3, 13485048), (4, 10113786), (6, 6742524), (8, 5056893), (9, 4495016), (12, 3371262), (18, 2247508), (24, 1685631), (36, 1123754), (72, 561877), (367, 110232), (734, 55116), (1101, 36744), (1468, 27558), (1531, 26424), (2202, 18372), (2936, 13779), (3062, 13212), (3303, 12248), (4404, 9186), (4593, 8808), (6124, 6606)]