31894638

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{409}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 65711520

約数和(自身を除く): 33816882

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 317, 409, 634, 818, 951, 1227, 1902, 2454, 12997, 16769, 25994, 33538, 38991, 50307, 77982, 100614, 129653, 259306, 388959, 777918, 5315773, 10631546, 15947319, 31894638]

約数ペア:

[(1, 31894638), (2, 15947319), (3, 10631546), (6, 5315773), (41, 777918), (82, 388959), (123, 259306), (246, 129653), (317, 100614), (409, 77982), (634, 50307), (818, 38991), (951, 33538), (1227, 25994), (1902, 16769), (2454, 12997)]