40813254

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{39779}}^1$

素因数の和:39809

約数の個数: 32

約数和(自身を含む): 95472000

約数和(自身を除く): 54658746

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 39779, 79558, 119337, 238674, 358011, 716022, 755801, 1074033, 1511602, 2148066, 2267403, 4534806, 6802209, 13604418, 20406627, 40813254]

約数ペア:

[(1, 40813254), (2, 20406627), (3, 13604418), (6, 6802209), (9, 4534806), (18, 2267403), (19, 2148066), (27, 1511602), (38, 1074033), (54, 755801), (57, 716022), (114, 358011), (171, 238674), (342, 119337), (513, 79558), (1026, 39779)]