47728836

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{69779}}^1$

素因数の和:69808

約数の個数: 36

約数和(自身を含む): 126999600

約数和(自身を除く): 79270764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 69779, 139558, 209337, 279116, 418674, 628011, 837348, 1256022, 1325801, 2512044, 2651602, 3977403, 5303204, 7954806, 11932209, 15909612, 23864418, 47728836]

約数ペア:

[(1, 47728836), (2, 23864418), (3, 15909612), (4, 11932209), (6, 7954806), (9, 5303204), (12, 3977403), (18, 2651602), (19, 2512044), (36, 1325801), (38, 1256022), (57, 837348), (76, 628011), (114, 418674), (171, 279116), (228, 209337), (342, 139558), (684, 69779)]