40079712

素因数分解:

$2^5\times 3^1\times {\mathrm{131}}^1\times {\mathrm{3187}}^1$

素因数の和:3331

約数の個数: 48

約数和(自身を含む): 106045632

約数和(自身を除く): 65965920

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 3187, 4192, 6288, 6374, 9561, 12576, 12748, 19122, 25496, 38244, 50992, 76488, 101984, 152976, 305952, 417497, 834994, 1252491, 1669988, 2504982, 3339976, 5009964, 6679952, 10019928, 13359904, 20039856, 40079712]

約数ペア:

[(1, 40079712), (2, 20039856), (3, 13359904), (4, 10019928), (6, 6679952), (8, 5009964), (12, 3339976), (16, 2504982), (24, 1669988), (32, 1252491), (48, 834994), (96, 417497), (131, 305952), (262, 152976), (393, 101984), (524, 76488), (786, 50992), (1048, 38244), (1572, 25496), (2096, 19122), (3144, 12748), (3187, 12576), (4192, 9561), (6288, 6374)]