31054352

素因数分解:

$2^4\times 7^1\times {\mathrm{179}}^1\times {\mathrm{1549}}^1$

素因数の和:1743

約数の個数: 40

約数和(自身を含む): 69192000

約数和(自身を除く): 38137648

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179, 358, 716, 1253, 1432, 1549, 2506, 2864, 3098, 5012, 6196, 10024, 10843, 12392, 20048, 21686, 24784, 43372, 86744, 173488, 277271, 554542, 1109084, 1940897, 2218168, 3881794, 4436336, 7763588, 15527176, 31054352]

約数ペア:

[(1, 31054352), (2, 15527176), (4, 7763588), (7, 4436336), (8, 3881794), (14, 2218168), (16, 1940897), (28, 1109084), (56, 554542), (112, 277271), (179, 173488), (358, 86744), (716, 43372), (1253, 24784), (1432, 21686), (1549, 20048), (2506, 12392), (2864, 10843), (3098, 10024), (5012, 6196)]