42508232

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{1367}}^1$

素因数の和:1422

約数の個数: 48

約数和(自身を含む): 90123840

約数和(自身を除く): 47615608

約数列:

[1, 2, 4, 8, 13, 23, 26, 46, 52, 92, 104, 169, 184, 299, 338, 598, 676, 1196, 1352, 1367, 2392, 2734, 3887, 5468, 7774, 10936, 15548, 17771, 31096, 31441, 35542, 62882, 71084, 125764, 142168, 231023, 251528, 408733, 462046, 817466, 924092, 1634932, 1848184, 3269864, 5313529, 10627058, 21254116, 42508232]

約数ペア:

[(1, 42508232), (2, 21254116), (4, 10627058), (8, 5313529), (13, 3269864), (23, 1848184), (26, 1634932), (46, 924092), (52, 817466), (92, 462046), (104, 408733), (169, 251528), (184, 231023), (299, 142168), (338, 125764), (598, 71084), (676, 62882), (1196, 35542), (1352, 31441), (1367, 31096), (2392, 17771), (2734, 15548), (3887, 10936), (5468, 7774)]