39558274

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 69503616

約数和(自身を除く): 29945342

約数列:

[1, 2, 7, 14, 67, 134, 181, 233, 362, 466, 469, 938, 1267, 1631, 2534, 3262, 12127, 15611, 24254, 31222, 42173, 84346, 84889, 109277, 169778, 218554, 295211, 590422, 2825591, 5651182, 19779137, 39558274]

約数ペア:

[(1, 39558274), (2, 19779137), (7, 5651182), (14, 2825591), (67, 590422), (134, 295211), (181, 218554), (233, 169778), (362, 109277), (466, 84889), (469, 84346), (938, 42173), (1267, 31222), (1631, 24254), (2534, 15611), (3262, 12127)]