42008649

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 63037440

約数和(自身を除く): 21028791

約数列:

[1, 3, 17, 23, 51, 59, 69, 177, 391, 607, 1003, 1173, 1357, 1821, 3009, 4071, 10319, 13961, 23069, 30957, 35813, 41883, 69207, 107439, 237337, 608821, 712011, 823699, 1826463, 2471097, 14002883, 42008649]

約数ペア:

[(1, 42008649), (3, 14002883), (17, 2471097), (23, 1826463), (51, 823699), (59, 712011), (69, 608821), (177, 237337), (391, 107439), (607, 69207), (1003, 41883), (1173, 35813), (1357, 30957), (1821, 23069), (3009, 13961), (4071, 10319)]