50894800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:341

約数の個数: 120

約数和(自身を含む): 137000160

約数和(自身を除く): 86105360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 43, 44, 50, 55, 80, 86, 88, 100, 110, 172, 176, 200, 215, 220, 269, 275, 344, 400, 430, 440, 473, 538, 550, 688, 860, 880, 946, 1075, 1076, 1100, 1345, 1720, 1892, 2150, 2152, 2200, 2365, 2690, 2959, 3440, 3784, 4300, 4304, 4400, 4730, 5380, 5918, 6725, 7568, 8600, 9460, 10760, 11567, 11825, 11836, 13450, 14795, 17200, 18920, 21520, 23134, 23650, 23672, 26900, 29590, 37840, 46268, 47300, 47344, 53800, 57835, 59180, 73975, 92536, 94600, 107600, 115670, 118360, 127237, 147950, 185072, 189200, 231340, 236720, 254474, 289175, 295900, 462680, 508948, 578350, 591800, 636185, 925360, 1017896, 1156700, 1183600, 1272370, 2035792, 2313400, 2544740, 3180925, 4626800, 5089480, 6361850, 10178960, 12723700, 25447400, 50894800]

約数ペア:

[(1, 50894800), (2, 25447400), (4, 12723700), (5, 10178960), (8, 6361850), (10, 5089480), (11, 4626800), (16, 3180925), (20, 2544740), (22, 2313400), (25, 2035792), (40, 1272370), (43, 1183600), (44, 1156700), (50, 1017896), (55, 925360), (80, 636185), (86, 591800), (88, 578350), (100, 508948), (110, 462680), (172, 295900), (176, 289175), (200, 254474), (215, 236720), (220, 231340), (269, 189200), (275, 185072), (344, 147950), (400, 127237), (430, 118360), (440, 115670), (473, 107600), (538, 94600), (550, 92536), (688, 73975), (860, 59180), (880, 57835), (946, 53800), (1075, 47344), (1076, 47300), (1100, 46268), (1345, 37840), (1720, 29590), (1892, 26900), (2150, 23672), (2152, 23650), (2200, 23134), (2365, 21520), (2690, 18920), (2959, 17200), (3440, 14795), (3784, 13450), (4300, 11836), (4304, 11825), (4400, 11567), (4730, 10760), (5380, 9460), (5918, 8600), (6725, 7568)]