31056448

素因数分解:

$2^6\times {\mathrm{29}}^2\times {\mathrm{577}}^1$

素因数の和:647

約数の個数: 42

約数和(自身を含む): 63936626

約数和(自身を除く): 32880178

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 232, 464, 577, 841, 928, 1154, 1682, 1856, 2308, 3364, 4616, 6728, 9232, 13456, 16733, 18464, 26912, 33466, 36928, 53824, 66932, 133864, 267728, 485257, 535456, 970514, 1070912, 1941028, 3882056, 7764112, 15528224, 31056448]

約数ペア:

[(1, 31056448), (2, 15528224), (4, 7764112), (8, 3882056), (16, 1941028), (29, 1070912), (32, 970514), (58, 535456), (64, 485257), (116, 267728), (232, 133864), (464, 66932), (577, 53824), (841, 36928), (928, 33466), (1154, 26912), (1682, 18464), (1856, 16733), (2308, 13456), (3364, 9232), (4616, 6728)]