42489128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{10273}}^1$

素因数の和:10337

約数の個数: 32

約数和(自身を含む): 88767360

約数和(自身を除く): 46278232

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 10273, 20546, 41092, 82184, 113003, 226006, 452012, 482831, 904024, 965662, 1931324, 3862648, 5311141, 10622282, 21244564, 42489128]

約数ペア:

[(1, 42489128), (2, 21244564), (4, 10622282), (8, 5311141), (11, 3862648), (22, 1931324), (44, 965662), (47, 904024), (88, 482831), (94, 452012), (188, 226006), (376, 113003), (517, 82184), (1034, 41092), (2068, 20546), (4136, 10273)]