41562540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{991}}^1$

素因数の和:1239

約数の個数: 72

約数和(自身を含む): 126741888

約数和(自身を除く): 85179348

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 233, 466, 699, 932, 991, 1165, 1398, 1982, 2097, 2330, 2796, 2973, 3495, 3964, 4194, 4660, 4955, 5946, 6990, 8388, 8919, 9910, 10485, 11892, 13980, 14865, 17838, 19820, 20970, 29730, 35676, 41940, 44595, 59460, 89190, 178380, 230903, 461806, 692709, 923612, 1154515, 1385418, 2078127, 2309030, 2770836, 3463545, 4156254, 4618060, 6927090, 8312508, 10390635, 13854180, 20781270, 41562540]

約数ペア:

[(1, 41562540), (2, 20781270), (3, 13854180), (4, 10390635), (5, 8312508), (6, 6927090), (9, 4618060), (10, 4156254), (12, 3463545), (15, 2770836), (18, 2309030), (20, 2078127), (30, 1385418), (36, 1154515), (45, 923612), (60, 692709), (90, 461806), (180, 230903), (233, 178380), (466, 89190), (699, 59460), (932, 44595), (991, 41940), (1165, 35676), (1398, 29730), (1982, 20970), (2097, 19820), (2330, 17838), (2796, 14865), (2973, 13980), (3495, 11892), (3964, 10485), (4194, 9910), (4660, 8919), (4955, 8388), (5946, 6990)]