38745123

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 56851200

約数和(自身を除く): 18106077

約数列:

[1, 3, 19, 41, 57, 59, 123, 177, 281, 779, 843, 1121, 2337, 2419, 3363, 5339, 7257, 11521, 16017, 16579, 34563, 45961, 49737, 137883, 218899, 315001, 656697, 679739, 945003, 2039217, 12915041, 38745123]

約数ペア:

[(1, 38745123), (3, 12915041), (19, 2039217), (41, 945003), (57, 679739), (59, 656697), (123, 315001), (177, 218899), (281, 137883), (779, 49737), (843, 45961), (1121, 34563), (2337, 16579), (2419, 16017), (3363, 11521), (5339, 7257)]