40327794

素因数分解:

$2^1\times 3^5\times {\mathrm{13}}^2\times {\mathrm{491}}^1$

素因数の和:534

約数の個数: 72

約数和(自身を含む): 98319312

約数和(自身を除く): 57991518

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 169, 234, 243, 338, 351, 486, 491, 507, 702, 982, 1014, 1053, 1473, 1521, 2106, 2946, 3042, 3159, 4419, 4563, 6318, 6383, 8838, 9126, 12766, 13257, 13689, 19149, 26514, 27378, 38298, 39771, 41067, 57447, 79542, 82134, 82979, 114894, 119313, 165958, 172341, 238626, 248937, 344682, 497874, 517023, 746811, 1034046, 1493622, 1551069, 2240433, 3102138, 4480866, 6721299, 13442598, 20163897, 40327794]

約数ペア:

[(1, 40327794), (2, 20163897), (3, 13442598), (6, 6721299), (9, 4480866), (13, 3102138), (18, 2240433), (26, 1551069), (27, 1493622), (39, 1034046), (54, 746811), (78, 517023), (81, 497874), (117, 344682), (162, 248937), (169, 238626), (234, 172341), (243, 165958), (338, 119313), (351, 114894), (486, 82979), (491, 82134), (507, 79542), (702, 57447), (982, 41067), (1014, 39771), (1053, 38298), (1473, 27378), (1521, 26514), (2106, 19149), (2946, 13689), (3042, 13257), (3159, 12766), (4419, 9126), (4563, 8838), (6318, 6383)]