31429242

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{44771}}^1$

素因数の和:44795

約数の個数: 32

約数和(自身を含む): 75216960

約数和(自身を除く): 43787718

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 44771, 89542, 134313, 268626, 402939, 582023, 805878, 1164046, 1208817, 1746069, 2417634, 3492138, 5238207, 10476414, 15714621, 31429242]

約数ペア:

[(1, 31429242), (2, 15714621), (3, 10476414), (6, 5238207), (9, 3492138), (13, 2417634), (18, 1746069), (26, 1208817), (27, 1164046), (39, 805878), (54, 582023), (78, 402939), (117, 268626), (234, 134313), (351, 89542), (702, 44771)]