53696526

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 121927680

約数和(自身を除く): 68231154

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 53, 62, 78, 93, 106, 159, 186, 318, 403, 419, 689, 806, 838, 1209, 1257, 1378, 1643, 2067, 2418, 2514, 3286, 4134, 4929, 5447, 9858, 10894, 12989, 16341, 21359, 22207, 25978, 32682, 38967, 42718, 44414, 64077, 66621, 77934, 128154, 133242, 168857, 288691, 337714, 506571, 577382, 688417, 866073, 1013142, 1376834, 1732146, 2065251, 4130502, 8949421, 17898842, 26848263, 53696526]

約数ペア:

[(1, 53696526), (2, 26848263), (3, 17898842), (6, 8949421), (13, 4130502), (26, 2065251), (31, 1732146), (39, 1376834), (53, 1013142), (62, 866073), (78, 688417), (93, 577382), (106, 506571), (159, 337714), (186, 288691), (318, 168857), (403, 133242), (419, 128154), (689, 77934), (806, 66621), (838, 64077), (1209, 44414), (1257, 42718), (1378, 38967), (1643, 32682), (2067, 25978), (2418, 22207), (2514, 21359), (3286, 16341), (4134, 12989), (4929, 10894), (5447, 9858)]