51486770

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{2683}}^1$

素因数の和:2810

約数の個数: 32

約数和(自身を含む): 98556480

約数和(自身を除く): 47069710

約数列:

[1, 2, 5, 10, 19, 38, 95, 101, 190, 202, 505, 1010, 1919, 2683, 3838, 5366, 9595, 13415, 19190, 26830, 50977, 101954, 254885, 270983, 509770, 541966, 1354915, 2709830, 5148677, 10297354, 25743385, 51486770]

約数ペア:

[(1, 51486770), (2, 25743385), (5, 10297354), (10, 5148677), (19, 2709830), (38, 1354915), (95, 541966), (101, 509770), (190, 270983), (202, 254885), (505, 101954), (1010, 50977), (1919, 26830), (2683, 19190), (3838, 13415), (5366, 9595)]