50421720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{14489}}^1$

素因数の和:14532

約数の個数: 64

約数和(自身を含む): 156492000

約数和(自身を除く): 106070280

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, 580, 696, 870, 1160, 1740, 3480, 14489, 28978, 43467, 57956, 72445, 86934, 115912, 144890, 173868, 217335, 289780, 347736, 420181, 434670, 579560, 840362, 869340, 1260543, 1680724, 1738680, 2100905, 2521086, 3361448, 4201810, 5042172, 6302715, 8403620, 10084344, 12605430, 16807240, 25210860, 50421720]

約数ペア:

[(1, 50421720), (2, 25210860), (3, 16807240), (4, 12605430), (5, 10084344), (6, 8403620), (8, 6302715), (10, 5042172), (12, 4201810), (15, 3361448), (20, 2521086), (24, 2100905), (29, 1738680), (30, 1680724), (40, 1260543), (58, 869340), (60, 840362), (87, 579560), (116, 434670), (120, 420181), (145, 347736), (174, 289780), (232, 217335), (290, 173868), (348, 144890), (435, 115912), (580, 86934), (696, 72445), (870, 57956), (1160, 43467), (1740, 28978), (3480, 14489)]