49551720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{491}}^1$

素因数の和:563

約数の個数: 96

約数和(自身を含む): 154271520

約数和(自身を除く): 104719800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 491, 580, 696, 841, 870, 982, 1160, 1473, 1682, 1740, 1964, 2455, 2523, 2946, 3364, 3480, 3928, 4205, 4910, 5046, 5892, 6728, 7365, 8410, 9820, 10092, 11784, 12615, 14239, 14730, 16820, 19640, 20184, 25230, 28478, 29460, 33640, 42717, 50460, 56956, 58920, 71195, 85434, 100920, 113912, 142390, 170868, 213585, 284780, 341736, 412931, 427170, 569560, 825862, 854340, 1238793, 1651724, 1708680, 2064655, 2477586, 3303448, 4129310, 4955172, 6193965, 8258620, 9910344, 12387930, 16517240, 24775860, 49551720]

約数ペア:

[(1, 49551720), (2, 24775860), (3, 16517240), (4, 12387930), (5, 9910344), (6, 8258620), (8, 6193965), (10, 4955172), (12, 4129310), (15, 3303448), (20, 2477586), (24, 2064655), (29, 1708680), (30, 1651724), (40, 1238793), (58, 854340), (60, 825862), (87, 569560), (116, 427170), (120, 412931), (145, 341736), (174, 284780), (232, 213585), (290, 170868), (348, 142390), (435, 113912), (491, 100920), (580, 85434), (696, 71195), (841, 58920), (870, 56956), (982, 50460), (1160, 42717), (1473, 33640), (1682, 29460), (1740, 28478), (1964, 25230), (2455, 20184), (2523, 19640), (2946, 16820), (3364, 14730), (3480, 14239), (3928, 12615), (4205, 11784), (4910, 10092), (5046, 9820), (5892, 8410), (6728, 7365)]