31283568

素因数分解:

$2^4\times 3^2\times {\mathrm{53}}^1\times {\mathrm{4099}}^1$

素因数の和:4166

約数の個数: 60

約数和(自身を含む): 89224200

約数和(自身を除く): 57940632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 53, 72, 106, 144, 159, 212, 318, 424, 477, 636, 848, 954, 1272, 1908, 2544, 3816, 4099, 7632, 8198, 12297, 16396, 24594, 32792, 36891, 49188, 65584, 73782, 98376, 147564, 196752, 217247, 295128, 434494, 590256, 651741, 868988, 1303482, 1737976, 1955223, 2606964, 3475952, 3910446, 5213928, 7820892, 10427856, 15641784, 31283568]

約数ペア:

[(1, 31283568), (2, 15641784), (3, 10427856), (4, 7820892), (6, 5213928), (8, 3910446), (9, 3475952), (12, 2606964), (16, 1955223), (18, 1737976), (24, 1303482), (36, 868988), (48, 651741), (53, 590256), (72, 434494), (106, 295128), (144, 217247), (159, 196752), (212, 147564), (318, 98376), (424, 73782), (477, 65584), (636, 49188), (848, 36891), (954, 32792), (1272, 24594), (1908, 16396), (2544, 12297), (3816, 8198), (4099, 7632)]