40605852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{3079}}^1$

素因数の和:3250

約数の個数: 48

約数和(自身を含む): 109007360

約数和(自身を除く): 68401508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 157, 314, 471, 628, 942, 1099, 1884, 2198, 3079, 3297, 4396, 6158, 6594, 9237, 12316, 13188, 18474, 21553, 36948, 43106, 64659, 86212, 129318, 258636, 483403, 966806, 1450209, 1933612, 2900418, 3383821, 5800836, 6767642, 10151463, 13535284, 20302926, 40605852]

約数ペア:

[(1, 40605852), (2, 20302926), (3, 13535284), (4, 10151463), (6, 6767642), (7, 5800836), (12, 3383821), (14, 2900418), (21, 1933612), (28, 1450209), (42, 966806), (84, 483403), (157, 258636), (314, 129318), (471, 86212), (628, 64659), (942, 43106), (1099, 36948), (1884, 21553), (2198, 18474), (3079, 13188), (3297, 12316), (4396, 9237), (6158, 6594)]