42124014760

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{4195619}}^1$

素因数の和:4195881

約数の個数: 32

約数和(自身を含む): 95156661600

約数和(自身を除く): 53032646840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 1004, 1255, 2008, 2510, 5020, 10040, 4195619, 8391238, 16782476, 20978095, 33564952, 41956190, 83912380, 167824760, 1053100369, 2106200738, 4212401476, 5265501845, 8424802952, 10531003690, 21062007380, 42124014760]

約数ペア:

[(1, 42124014760), (2, 21062007380), (4, 10531003690), (5, 8424802952), (8, 5265501845), (10, 4212401476), (20, 2106200738), (40, 1053100369), (251, 167824760), (502, 83912380), (1004, 41956190), (1255, 33564952), (2008, 20978095), (2510, 16782476), (5020, 8391238), (10040, 4195619)]