31421616

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{22573}}^1$

素因数の和:22613

約数の個数: 40

約数和(自身を含む): 83975280

約数和(自身を除く): 52553664

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 22573, 45146, 67719, 90292, 135438, 180584, 270876, 361168, 541752, 654617, 1083504, 1309234, 1963851, 2618468, 3927702, 5236936, 7855404, 10473872, 15710808, 31421616]

約数ペア:

[(1, 31421616), (2, 15710808), (3, 10473872), (4, 7855404), (6, 5236936), (8, 3927702), (12, 2618468), (16, 1963851), (24, 1309234), (29, 1083504), (48, 654617), (58, 541752), (87, 361168), (116, 270876), (174, 180584), (232, 135438), (348, 90292), (464, 67719), (696, 45146), (1392, 22573)]