41953627928

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{251}}^1\times {\mathrm{2857}}^1$

素因数の和:3288

約数の個数: 64

約数和(自身を含む): 80894661120

約数和(自身を除く): 38941033192

約数列:

[1, 2, 4, 8, 71, 103, 142, 206, 251, 284, 412, 502, 568, 824, 1004, 2008, 2857, 5714, 7313, 11428, 14626, 17821, 22856, 25853, 29252, 35642, 51706, 58504, 71284, 103412, 142568, 202847, 206824, 294271, 405694, 588542, 717107, 811388, 1177084, 1434214, 1622776, 1835563, 2354168, 2868428, 3671126, 5736856, 7342252, 14684504, 20893241, 41786482, 50914597, 73862021, 83572964, 101829194, 147724042, 167145928, 203658388, 295448084, 407316776, 590896168, 5244203491, 10488406982, 20976813964, 41953627928]

約数ペア:

[(1, 41953627928), (2, 20976813964), (4, 10488406982), (8, 5244203491), (71, 590896168), (103, 407316776), (142, 295448084), (206, 203658388), (251, 167145928), (284, 147724042), (412, 101829194), (502, 83572964), (568, 73862021), (824, 50914597), (1004, 41786482), (2008, 20893241), (2857, 14684504), (5714, 7342252), (7313, 5736856), (11428, 3671126), (14626, 2868428), (17821, 2354168), (22856, 1835563), (25853, 1622776), (29252, 1434214), (35642, 1177084), (51706, 811388), (58504, 717107), (71284, 588542), (103412, 405694), (142568, 294271), (202847, 206824)]