47944701

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{173}}^1$

素因数の和:322

約数の個数: 48

約数和(自身を含む): 82083456

約数和(自身を除く): 34138755

約数列:

[1, 3, 7, 9, 21, 53, 63, 83, 159, 173, 249, 371, 477, 519, 581, 747, 1113, 1211, 1557, 1743, 3339, 3633, 4399, 5229, 9169, 10899, 13197, 14359, 27507, 30793, 39591, 43077, 64183, 82521, 92379, 100513, 129231, 192549, 277137, 301539, 577647, 761027, 904617, 2283081, 5327189, 6849243, 15981567, 47944701]

約数ペア:

[(1, 47944701), (3, 15981567), (7, 6849243), (9, 5327189), (21, 2283081), (53, 904617), (63, 761027), (83, 577647), (159, 301539), (173, 277137), (249, 192549), (371, 129231), (477, 100513), (519, 92379), (581, 82521), (747, 64183), (1113, 43077), (1211, 39591), (1557, 30793), (1743, 27507), (3339, 14359), (3633, 13197), (4399, 10899), (5229, 9169)]