40672716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1093}}^1$

素因数の和:1550

約数の個数: 48

約数和(自身を含む): 108804864

約数和(自身を除く): 68132148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 443, 886, 1093, 1329, 1772, 2186, 2658, 3101, 3279, 4372, 5316, 6202, 6558, 7651, 9303, 12404, 13116, 15302, 18606, 22953, 30604, 37212, 45906, 91812, 484199, 968398, 1452597, 1936796, 2905194, 3389393, 5810388, 6778786, 10168179, 13557572, 20336358, 40672716]

約数ペア:

[(1, 40672716), (2, 20336358), (3, 13557572), (4, 10168179), (6, 6778786), (7, 5810388), (12, 3389393), (14, 2905194), (21, 1936796), (28, 1452597), (42, 968398), (84, 484199), (443, 91812), (886, 45906), (1093, 37212), (1329, 30604), (1772, 22953), (2186, 18606), (2658, 15302), (3101, 13116), (3279, 12404), (4372, 9303), (5316, 7651), (6202, 6558)]