31964628

素因数分解:

$2^2\times 3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 76769280

約数和(自身を除く): 44804652

約数列:

[1, 2, 3, 4, 6, 12, 67, 83, 134, 166, 201, 249, 268, 332, 402, 479, 498, 804, 958, 996, 1437, 1916, 2874, 5561, 5748, 11122, 16683, 22244, 32093, 33366, 39757, 64186, 66732, 79514, 96279, 119271, 128372, 159028, 192558, 238542, 385116, 477084, 2663719, 5327438, 7991157, 10654876, 15982314, 31964628]

約数ペア:

[(1, 31964628), (2, 15982314), (3, 10654876), (4, 7991157), (6, 5327438), (12, 2663719), (67, 477084), (83, 385116), (134, 238542), (166, 192558), (201, 159028), (249, 128372), (268, 119271), (332, 96279), (402, 79514), (479, 66732), (498, 64186), (804, 39757), (958, 33366), (996, 32093), (1437, 22244), (1916, 16683), (2874, 11122), (5561, 5748)]