31571088

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{28597}}^1$

素因数の和:28631

約数の個数: 40

約数和(自身を含む): 85107648

約数和(自身を除く): 53536560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 276, 368, 552, 1104, 28597, 57194, 85791, 114388, 171582, 228776, 343164, 457552, 657731, 686328, 1315462, 1372656, 1973193, 2630924, 3946386, 5261848, 7892772, 10523696, 15785544, 31571088]

約数ペア:

[(1, 31571088), (2, 15785544), (3, 10523696), (4, 7892772), (6, 5261848), (8, 3946386), (12, 2630924), (16, 1973193), (23, 1372656), (24, 1315462), (46, 686328), (48, 657731), (69, 457552), (92, 343164), (138, 228776), (184, 171582), (276, 114388), (368, 85791), (552, 57194), (1104, 28597)]