40806066

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1511}}^1$

素因数の和:2166

約数の個数: 32

約数和(自身を含む): 93477888

約数和(自身を除く): 52671822

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 643, 1286, 1511, 1929, 3022, 3858, 4501, 4533, 9002, 9066, 10577, 13503, 21154, 27006, 31731, 63462, 971573, 1943146, 2914719, 5829438, 6801011, 13602022, 20403033, 40806066]

約数ペア:

[(1, 40806066), (2, 20403033), (3, 13602022), (6, 6801011), (7, 5829438), (14, 2914719), (21, 1943146), (42, 971573), (643, 63462), (1286, 31731), (1511, 27006), (1929, 21154), (3022, 13503), (3858, 10577), (4501, 9066), (4533, 9002)]