39901554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28789}}^1$

素因数の和:28815

約数の個数: 48

約数和(自身を含む): 107789760

約数和(自身を除く): 67888206

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 28789, 57578, 86367, 172734, 201523, 259101, 316679, 403046, 518202, 604569, 633358, 950037, 1209138, 1813707, 1900074, 2216753, 2850111, 3627414, 4433506, 5700222, 6650259, 13300518, 19950777, 39901554]

約数ペア:

[(1, 39901554), (2, 19950777), (3, 13300518), (6, 6650259), (7, 5700222), (9, 4433506), (11, 3627414), (14, 2850111), (18, 2216753), (21, 1900074), (22, 1813707), (33, 1209138), (42, 950037), (63, 633358), (66, 604569), (77, 518202), (99, 403046), (126, 316679), (154, 259101), (198, 201523), (231, 172734), (462, 86367), (693, 57578), (1386, 28789)]