40558806

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{13177}}^1$

素因数の和:13210

約数の個数: 40

約数和(自身を含む): 95672280

約数和(自身を除く): 55113474

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 342, 513, 1026, 1539, 3078, 13177, 26354, 39531, 79062, 118593, 237186, 250363, 355779, 500726, 711558, 751089, 1067337, 1502178, 2134674, 2253267, 4506534, 6759801, 13519602, 20279403, 40558806]

約数ペア:

[(1, 40558806), (2, 20279403), (3, 13519602), (6, 6759801), (9, 4506534), (18, 2253267), (19, 2134674), (27, 1502178), (38, 1067337), (54, 751089), (57, 711558), (81, 500726), (114, 355779), (162, 250363), (171, 237186), (342, 118593), (513, 79062), (1026, 39531), (1539, 26354), (3078, 13177)]