42257478

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{11197}}^1$

素因数の和:11256

約数の個数: 32

約数和(自身を含む): 91913184

約数和(自身を除く): 49655706

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774, 11197, 22394, 33591, 67182, 190349, 380698, 414289, 571047, 828578, 1142094, 1242867, 2485734, 7042913, 14085826, 21128739, 42257478]

約数ペア:

[(1, 42257478), (2, 21128739), (3, 14085826), (6, 7042913), (17, 2485734), (34, 1242867), (37, 1142094), (51, 828578), (74, 571047), (102, 414289), (111, 380698), (222, 190349), (629, 67182), (1258, 33591), (1887, 22394), (3774, 11197)]