31032852

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1039}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 76876800

約数和(自身を除く): 45843948

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 131, 228, 262, 393, 524, 786, 1039, 1572, 2078, 2489, 3117, 4156, 4978, 6234, 7467, 9956, 12468, 14934, 19741, 29868, 39482, 59223, 78964, 118446, 136109, 236892, 272218, 408327, 544436, 816654, 1633308, 2586071, 5172142, 7758213, 10344284, 15516426, 31032852]

約数ペア:

[(1, 31032852), (2, 15516426), (3, 10344284), (4, 7758213), (6, 5172142), (12, 2586071), (19, 1633308), (38, 816654), (57, 544436), (76, 408327), (114, 272218), (131, 236892), (228, 136109), (262, 118446), (393, 78964), (524, 59223), (786, 39482), (1039, 29868), (1572, 19741), (2078, 14934), (2489, 12468), (3117, 9956), (4156, 7467), (4978, 6234)]