40464438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{9539}}^1$

素因数の和:9652

約数の個数: 32

約数和(自身を含む): 93415680

約数和(自身を除く): 52951242

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 101, 202, 303, 606, 707, 1414, 2121, 4242, 9539, 19078, 28617, 57234, 66773, 133546, 200319, 400638, 963439, 1926878, 2890317, 5780634, 6744073, 13488146, 20232219, 40464438]

約数ペア:

[(1, 40464438), (2, 20232219), (3, 13488146), (6, 6744073), (7, 5780634), (14, 2890317), (21, 1926878), (42, 963439), (101, 400638), (202, 200319), (303, 133546), (606, 66773), (707, 57234), (1414, 28617), (2121, 19078), (4242, 9539)]