49753560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^3$

素因数の和:118

約数の個数: 128

約数和(自身を含む): 163684800

約数和(自身を除く): 113931240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 29, 30, 34, 40, 51, 58, 60, 68, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 255, 290, 340, 348, 408, 435, 493, 510, 580, 680, 696, 841, 870, 986, 1020, 1160, 1479, 1682, 1740, 1972, 2040, 2465, 2523, 2958, 3364, 3480, 3944, 4205, 4930, 5046, 5916, 6728, 7395, 8410, 9860, 10092, 11832, 12615, 14297, 14790, 16820, 19720, 20184, 24389, 25230, 28594, 29580, 33640, 42891, 48778, 50460, 57188, 59160, 71485, 73167, 85782, 97556, 100920, 114376, 121945, 142970, 146334, 171564, 195112, 214455, 243890, 285940, 292668, 343128, 365835, 414613, 428910, 487780, 571880, 585336, 731670, 829226, 857820, 975560, 1243839, 1463340, 1658452, 1715640, 2073065, 2487678, 2926680, 3316904, 4146130, 4975356, 6219195, 8292260, 9950712, 12438390, 16584520, 24876780, 49753560]

約数ペア:

[(1, 49753560), (2, 24876780), (3, 16584520), (4, 12438390), (5, 9950712), (6, 8292260), (8, 6219195), (10, 4975356), (12, 4146130), (15, 3316904), (17, 2926680), (20, 2487678), (24, 2073065), (29, 1715640), (30, 1658452), (34, 1463340), (40, 1243839), (51, 975560), (58, 857820), (60, 829226), (68, 731670), (85, 585336), (87, 571880), (102, 487780), (116, 428910), (120, 414613), (136, 365835), (145, 343128), (170, 292668), (174, 285940), (204, 243890), (232, 214455), (255, 195112), (290, 171564), (340, 146334), (348, 142970), (408, 121945), (435, 114376), (493, 100920), (510, 97556), (580, 85782), (680, 73167), (696, 71485), (841, 59160), (870, 57188), (986, 50460), (1020, 48778), (1160, 42891), (1479, 33640), (1682, 29580), (1740, 28594), (1972, 25230), (2040, 24389), (2465, 20184), (2523, 19720), (2958, 16820), (3364, 14790), (3480, 14297), (3944, 12615), (4205, 11832), (4930, 10092), (5046, 9860), (5916, 8410), (6728, 7395)]