38867050288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{335107}}^1$

素因数の和:335785

約数の個数: 40

約数和(自身を含む): 82275716160

約数和(自身を除く): 43408665872

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 659, 1318, 2636, 5272, 7249, 10544, 14498, 28996, 57992, 115984, 335107, 670214, 1340428, 2680856, 3686177, 5361712, 7372354, 14744708, 29489416, 58978832, 220835513, 441671026, 883342052, 1766684104, 2429190643, 3533368208, 4858381286, 9716762572, 19433525144, 38867050288]

約数ペア:

[(1, 38867050288), (2, 19433525144), (4, 9716762572), (8, 4858381286), (11, 3533368208), (16, 2429190643), (22, 1766684104), (44, 883342052), (88, 441671026), (176, 220835513), (659, 58978832), (1318, 29489416), (2636, 14744708), (5272, 7372354), (7249, 5361712), (10544, 3686177), (14498, 2680856), (28996, 1340428), (57992, 670214), (115984, 335107)]