40180146

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{9161}}^1$

素因数の和:9226

約数の個数: 32

約数和(自身を含む): 87075648

約数和(自身を除く): 46895502

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 9161, 18322, 27483, 54966, 155737, 311474, 393923, 467211, 787846, 934422, 1181769, 2363538, 6696691, 13393382, 20090073, 40180146]

約数ペア:

[(1, 40180146), (2, 20090073), (3, 13393382), (6, 6696691), (17, 2363538), (34, 1181769), (43, 934422), (51, 787846), (86, 467211), (102, 393923), (129, 311474), (258, 155737), (731, 54966), (1462, 27483), (2193, 18322), (4386, 9161)]