40025754

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 89212032

約数和(自身を除く): 49186278

約数列:

[1, 2, 3, 6, 9, 18, 73, 83, 146, 166, 219, 249, 367, 438, 498, 657, 734, 747, 1101, 1314, 1494, 2202, 3303, 6059, 6606, 12118, 18177, 26791, 30461, 36354, 53582, 54531, 60922, 80373, 91383, 109062, 160746, 182766, 241119, 274149, 482238, 548298, 2223653, 4447306, 6670959, 13341918, 20012877, 40025754]

約数ペア:

[(1, 40025754), (2, 20012877), (3, 13341918), (6, 6670959), (9, 4447306), (18, 2223653), (73, 548298), (83, 482238), (146, 274149), (166, 241119), (219, 182766), (249, 160746), (367, 109062), (438, 91383), (498, 80373), (657, 60922), (734, 54531), (747, 53582), (1101, 36354), (1314, 30461), (1494, 26791), (2202, 18177), (3303, 12118), (6059, 6606)]