49556340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{91771}}^1$

素因数の和:91789

約数の個数: 48

約数和(自身を含む): 154176960

約数和(自身を除く): 104620620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 91771, 183542, 275313, 367084, 458855, 550626, 825939, 917710, 1101252, 1376565, 1651878, 1835420, 2477817, 2753130, 3303756, 4129695, 4955634, 5506260, 8259390, 9911268, 12389085, 16518780, 24778170, 49556340]

約数ペア:

[(1, 49556340), (2, 24778170), (3, 16518780), (4, 12389085), (5, 9911268), (6, 8259390), (9, 5506260), (10, 4955634), (12, 4129695), (15, 3303756), (18, 2753130), (20, 2477817), (27, 1835420), (30, 1651878), (36, 1376565), (45, 1101252), (54, 917710), (60, 825939), (90, 550626), (108, 458855), (135, 367084), (180, 275313), (270, 183542), (540, 91771)]