42173404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{115861}}^1$

素因数の和:115885

約数の個数: 24

約数和(自身を含む): 90835808

約数和(自身を除く): 48662404

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 115861, 231722, 463444, 811027, 1506193, 1622054, 3012386, 3244108, 6024772, 10543351, 21086702, 42173404]

約数ペア:

[(1, 42173404), (2, 21086702), (4, 10543351), (7, 6024772), (13, 3244108), (14, 3012386), (26, 1622054), (28, 1506193), (52, 811027), (91, 463444), (182, 231722), (364, 115861)]