39813414

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2801}}^1$

素因数の和:2932

約数の個数: 32

約数和(自身を含む): 83925504

約数和(自身を除く): 44112090

約数列:

[1, 2, 3, 6, 23, 46, 69, 103, 138, 206, 309, 618, 2369, 2801, 4738, 5602, 7107, 8403, 14214, 16806, 64423, 128846, 193269, 288503, 386538, 577006, 865509, 1731018, 6635569, 13271138, 19906707, 39813414]

約数ペア:

[(1, 39813414), (2, 19906707), (3, 13271138), (6, 6635569), (23, 1731018), (46, 865509), (69, 577006), (103, 386538), (138, 288503), (206, 193269), (309, 128846), (618, 64423), (2369, 16806), (2801, 14214), (4738, 8403), (5602, 7107)]