40326702976

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1956847}}^1$

素因数の和:1956891

約数の個数: 64

約数和(自身を含む): 95807278080

約数和(自身を除く): 55480575104

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 2576, 2944, 5152, 10304, 20608, 1956847, 3913694, 7827388, 13697929, 15654776, 27395858, 31309552, 45007481, 54791716, 62619104, 90014962, 109583432, 125238208, 180029924, 219166864, 250476416, 315052367, 360059848, 438333728, 630104734, 720119696, 876667456, 1260209468, 1440239392, 1753334912, 2520418936, 2880478784, 5040837872, 5760957568, 10081675744, 20163351488, 40326702976]

約数ペア:

[(1, 40326702976), (2, 20163351488), (4, 10081675744), (7, 5760957568), (8, 5040837872), (14, 2880478784), (16, 2520418936), (23, 1753334912), (28, 1440239392), (32, 1260209468), (46, 876667456), (56, 720119696), (64, 630104734), (92, 438333728), (112, 360059848), (128, 315052367), (161, 250476416), (184, 219166864), (224, 180029924), (322, 125238208), (368, 109583432), (448, 90014962), (644, 62619104), (736, 54791716), (896, 45007481), (1288, 31309552), (1472, 27395858), (2576, 15654776), (2944, 13697929), (5152, 7827388), (10304, 3913694), (20608, 1956847)]