31043856

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{4937}}^1$

素因数の和:5079

約数の個数: 40

約数和(自身を含む): 80825184

約数和(自身を除く): 49781328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4937, 6288, 9874, 14811, 19748, 29622, 39496, 59244, 78992, 118488, 236976, 646747, 1293494, 1940241, 2586988, 3880482, 5173976, 7760964, 10347952, 15521928, 31043856]

約数ペア:

[(1, 31043856), (2, 15521928), (3, 10347952), (4, 7760964), (6, 5173976), (8, 3880482), (12, 2586988), (16, 1940241), (24, 1293494), (48, 646747), (131, 236976), (262, 118488), (393, 78992), (524, 59244), (786, 39496), (1048, 29622), (1572, 19748), (2096, 14811), (3144, 9874), (4937, 6288)]