42657944

素因数分解:

$2^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{12911}}^1$

素因数の和:12983

約数の個数: 32

約数和(自身を含む): 92966400

約数和(自身を除く): 50308456

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 59, 118, 236, 413, 472, 826, 1652, 3304, 12911, 25822, 51644, 90377, 103288, 180754, 361508, 723016, 761749, 1523498, 3046996, 5332243, 6093992, 10664486, 21328972, 42657944]

約数ペア:

[(1, 42657944), (2, 21328972), (4, 10664486), (7, 6093992), (8, 5332243), (14, 3046996), (28, 1523498), (56, 761749), (59, 723016), (118, 361508), (236, 180754), (413, 103288), (472, 90377), (826, 51644), (1652, 25822), (3304, 12911)]