40077612

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{19531}}^1$

素因数の和:19563

約数の個数: 48

約数和(自身を含む): 109379200

約数和(自身を除く): 69301588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 19531, 39062, 58593, 78124, 117186, 175779, 234372, 351558, 371089, 527337, 703116, 742178, 1054674, 1113267, 1484356, 2109348, 2226534, 3339801, 4453068, 6679602, 10019403, 13359204, 20038806, 40077612]

約数ペア:

[(1, 40077612), (2, 20038806), (3, 13359204), (4, 10019403), (6, 6679602), (9, 4453068), (12, 3339801), (18, 2226534), (19, 2109348), (27, 1484356), (36, 1113267), (38, 1054674), (54, 742178), (57, 703116), (76, 527337), (108, 371089), (114, 351558), (171, 234372), (228, 175779), (342, 117186), (513, 78124), (684, 58593), (1026, 39062), (2052, 19531)]