40023214

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{887}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 75188736

約数和(自身を除く): 35165522

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 293, 586, 887, 1774, 2051, 3223, 4102, 6209, 6446, 9757, 12418, 19514, 22561, 45122, 68299, 136598, 259891, 519782, 1819237, 2858801, 3638474, 5717602, 20011607, 40023214]

約数ペア:

[(1, 40023214), (2, 20011607), (7, 5717602), (11, 3638474), (14, 2858801), (22, 1819237), (77, 519782), (154, 259891), (293, 136598), (586, 68299), (887, 45122), (1774, 22561), (2051, 19514), (3223, 12418), (4102, 9757), (6209, 6446)]