39656844

素因数分解:

$2^2\times 3^3\times {\mathrm{131}}^1\times {\mathrm{2803}}^1$

素因数の和:2947

約数の個数: 48

約数和(自身を含む): 103635840

約数和(自身を除く): 63978996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 131, 262, 393, 524, 786, 1179, 1572, 2358, 2803, 3537, 4716, 5606, 7074, 8409, 11212, 14148, 16818, 25227, 33636, 50454, 75681, 100908, 151362, 302724, 367193, 734386, 1101579, 1468772, 2203158, 3304737, 4406316, 6609474, 9914211, 13218948, 19828422, 39656844]

約数ペア:

[(1, 39656844), (2, 19828422), (3, 13218948), (4, 9914211), (6, 6609474), (9, 4406316), (12, 3304737), (18, 2203158), (27, 1468772), (36, 1101579), (54, 734386), (108, 367193), (131, 302724), (262, 151362), (393, 100908), (524, 75681), (786, 50454), (1179, 33636), (1572, 25227), (2358, 16818), (2803, 14148), (3537, 11212), (4716, 8409), (5606, 7074)]