42389444

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{751}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 75548928

約数和(自身を除く): 33159484

約数列:

[1, 2, 4, 103, 137, 206, 274, 412, 548, 751, 1502, 3004, 14111, 28222, 56444, 77353, 102887, 154706, 205774, 309412, 411548, 10597361, 21194722, 42389444]

約数ペア:

[(1, 42389444), (2, 21194722), (4, 10597361), (103, 411548), (137, 309412), (206, 205774), (274, 154706), (412, 102887), (548, 77353), (751, 56444), (1502, 28222), (3004, 14111)]