53948960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{701}}^1$

素因数の和:766

約数の個数: 96

約数和(自身を含む): 141169392

約数和(自身を除く): 87220432

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 65, 74, 80, 104, 130, 148, 160, 185, 208, 260, 296, 370, 416, 481, 520, 592, 701, 740, 962, 1040, 1184, 1402, 1480, 1924, 2080, 2405, 2804, 2960, 3505, 3848, 4810, 5608, 5920, 7010, 7696, 9113, 9620, 11216, 14020, 15392, 18226, 19240, 22432, 25937, 28040, 36452, 38480, 45565, 51874, 56080, 72904, 76960, 91130, 103748, 112160, 129685, 145808, 182260, 207496, 259370, 291616, 337181, 364520, 414992, 518740, 674362, 729040, 829984, 1037480, 1348724, 1458080, 1685905, 2074960, 2697448, 3371810, 4149920, 5394896, 6743620, 10789792, 13487240, 26974480, 53948960]

約数ペア:

[(1, 53948960), (2, 26974480), (4, 13487240), (5, 10789792), (8, 6743620), (10, 5394896), (13, 4149920), (16, 3371810), (20, 2697448), (26, 2074960), (32, 1685905), (37, 1458080), (40, 1348724), (52, 1037480), (65, 829984), (74, 729040), (80, 674362), (104, 518740), (130, 414992), (148, 364520), (160, 337181), (185, 291616), (208, 259370), (260, 207496), (296, 182260), (370, 145808), (416, 129685), (481, 112160), (520, 103748), (592, 91130), (701, 76960), (740, 72904), (962, 56080), (1040, 51874), (1184, 45565), (1402, 38480), (1480, 36452), (1924, 28040), (2080, 25937), (2405, 22432), (2804, 19240), (2960, 18226), (3505, 15392), (3848, 14020), (4810, 11216), (5608, 9620), (5920, 9113), (7010, 7696)]