39284380

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53087}}^1$

素因数の和:53133

約数の個数: 24

約数和(自身を含む): 84728448

約数和(自身を除く): 45444068

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 53087, 106174, 212348, 265435, 530870, 1061740, 1964219, 3928438, 7856876, 9821095, 19642190, 39284380]

約数ペア:

[(1, 39284380), (2, 19642190), (4, 9821095), (5, 7856876), (10, 3928438), (20, 1964219), (37, 1061740), (74, 530870), (148, 265435), (185, 212348), (370, 106174), (740, 53087)]