53409478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{277}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 87549984

約数和(自身を除く): 34140506

約数列:

[1, 2, 17, 34, 53, 106, 107, 214, 277, 554, 901, 1802, 1819, 3638, 4709, 5671, 9418, 11342, 14681, 29362, 29639, 59278, 96407, 192814, 249577, 499154, 503863, 1007726, 1570867, 3141734, 26704739, 53409478]

約数ペア:

[(1, 53409478), (2, 26704739), (17, 3141734), (34, 1570867), (53, 1007726), (106, 503863), (107, 499154), (214, 249577), (277, 192814), (554, 96407), (901, 59278), (1802, 29639), (1819, 29362), (3638, 14681), (4709, 11342), (5671, 9418)]