40549968

素因数分解:

$2^4\times 3^2\times {\mathrm{379}}^1\times {\mathrm{743}}^1$

素因数の和:1136

約数の個数: 60

約数和(自身を含む): 113936160

約数和(自身を除く): 73386192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 379, 743, 758, 1137, 1486, 1516, 2229, 2274, 2972, 3032, 3411, 4458, 4548, 5944, 6064, 6687, 6822, 8916, 9096, 11888, 13374, 13644, 17832, 18192, 26748, 27288, 35664, 53496, 54576, 106992, 281597, 563194, 844791, 1126388, 1689582, 2252776, 2534373, 3379164, 4505552, 5068746, 6758328, 10137492, 13516656, 20274984, 40549968]

約数ペア:

[(1, 40549968), (2, 20274984), (3, 13516656), (4, 10137492), (6, 6758328), (8, 5068746), (9, 4505552), (12, 3379164), (16, 2534373), (18, 2252776), (24, 1689582), (36, 1126388), (48, 844791), (72, 563194), (144, 281597), (379, 106992), (743, 54576), (758, 53496), (1137, 35664), (1486, 27288), (1516, 26748), (2229, 18192), (2274, 17832), (2972, 13644), (3032, 13374), (3411, 11888), (4458, 9096), (4548, 8916), (5944, 6822), (6064, 6687)]