49692060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{25097}}^1$

素因数の和:25123

約数の個数: 72

約数和(自身を含む): 164442096

約数和(自身を除く): 114750036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 25097, 50194, 75291, 100388, 125485, 150582, 225873, 250970, 276067, 301164, 376455, 451746, 501940, 552134, 752910, 828201, 903492, 1104268, 1129365, 1380335, 1505820, 1656402, 2258730, 2484603, 2760670, 3312804, 4141005, 4517460, 4969206, 5521340, 8282010, 9938412, 12423015, 16564020, 24846030, 49692060]

約数ペア:

[(1, 49692060), (2, 24846030), (3, 16564020), (4, 12423015), (5, 9938412), (6, 8282010), (9, 5521340), (10, 4969206), (11, 4517460), (12, 4141005), (15, 3312804), (18, 2760670), (20, 2484603), (22, 2258730), (30, 1656402), (33, 1505820), (36, 1380335), (44, 1129365), (45, 1104268), (55, 903492), (60, 828201), (66, 752910), (90, 552134), (99, 501940), (110, 451746), (132, 376455), (165, 301164), (180, 276067), (198, 250970), (220, 225873), (330, 150582), (396, 125485), (495, 100388), (660, 75291), (990, 50194), (1980, 25097)]