47871362

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2269}}^1$

素因数の和:2426

約数の個数: 32

約数和(自身を含む): 90218880

約数和(自身を除く): 42347518

約数列:

[1, 2, 7, 11, 14, 22, 77, 137, 154, 274, 959, 1507, 1918, 2269, 3014, 4538, 10549, 15883, 21098, 24959, 31766, 49918, 174713, 310853, 349426, 621706, 2175971, 3419383, 4351942, 6838766, 23935681, 47871362]

約数ペア:

[(1, 47871362), (2, 23935681), (7, 6838766), (11, 4351942), (14, 3419383), (22, 2175971), (77, 621706), (137, 349426), (154, 310853), (274, 174713), (959, 49918), (1507, 31766), (1918, 24959), (2269, 21098), (3014, 15883), (4538, 10549)]