50180312

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:305

約数の個数: 96

約数和(自身を含む): 121136400

約数和(自身を除く): 70956088

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 49, 52, 56, 86, 91, 98, 104, 172, 182, 196, 229, 301, 344, 364, 392, 458, 559, 602, 637, 728, 916, 1118, 1204, 1274, 1603, 1832, 2107, 2236, 2408, 2548, 2977, 3206, 3913, 4214, 4472, 5096, 5954, 6412, 7826, 8428, 9847, 11221, 11908, 12824, 15652, 16856, 19694, 20839, 22442, 23816, 27391, 31304, 39388, 41678, 44884, 54782, 68929, 78776, 83356, 89768, 109564, 128011, 137858, 145873, 166712, 219128, 256022, 275716, 291746, 482503, 512044, 551432, 583492, 896077, 965006, 1024088, 1166984, 1792154, 1930012, 3584308, 3860024, 6272539, 7168616, 12545078, 25090156, 50180312]

約数ペア:

[(1, 50180312), (2, 25090156), (4, 12545078), (7, 7168616), (8, 6272539), (13, 3860024), (14, 3584308), (26, 1930012), (28, 1792154), (43, 1166984), (49, 1024088), (52, 965006), (56, 896077), (86, 583492), (91, 551432), (98, 512044), (104, 482503), (172, 291746), (182, 275716), (196, 256022), (229, 219128), (301, 166712), (344, 145873), (364, 137858), (392, 128011), (458, 109564), (559, 89768), (602, 83356), (637, 78776), (728, 68929), (916, 54782), (1118, 44884), (1204, 41678), (1274, 39388), (1603, 31304), (1832, 27391), (2107, 23816), (2236, 22442), (2408, 20839), (2548, 19694), (2977, 16856), (3206, 15652), (3913, 12824), (4214, 11908), (4472, 11221), (5096, 9847), (5954, 8428), (6412, 7826)]