40731528

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{653}}^1$

素因数の和:798

約数の個数: 64

約数和(自身を含む): 107360640

約数和(自身を除く): 66629112

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 113, 138, 184, 226, 276, 339, 452, 552, 653, 678, 904, 1306, 1356, 1959, 2599, 2612, 2712, 3918, 5198, 5224, 7797, 7836, 10396, 15019, 15594, 15672, 20792, 30038, 31188, 45057, 60076, 62376, 73789, 90114, 120152, 147578, 180228, 221367, 295156, 360456, 442734, 590312, 885468, 1697147, 1770936, 3394294, 5091441, 6788588, 10182882, 13577176, 20365764, 40731528]

約数ペア:

[(1, 40731528), (2, 20365764), (3, 13577176), (4, 10182882), (6, 6788588), (8, 5091441), (12, 3394294), (23, 1770936), (24, 1697147), (46, 885468), (69, 590312), (92, 442734), (113, 360456), (138, 295156), (184, 221367), (226, 180228), (276, 147578), (339, 120152), (452, 90114), (552, 73789), (653, 62376), (678, 60076), (904, 45057), (1306, 31188), (1356, 30038), (1959, 20792), (2599, 15672), (2612, 15594), (2712, 15019), (3918, 10396), (5198, 7836), (5224, 7797)]