38436044

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{7019}}^1$

素因数の和:7097

約数の個数: 18

約数和(自身を含む): 69139980

約数和(自身を除く): 30703936

約数列:

[1, 2, 4, 37, 74, 148, 1369, 2738, 5476, 7019, 14038, 28076, 259703, 519406, 1038812, 9609011, 19218022, 38436044]

約数ペア:

[(1, 38436044), (2, 19218022), (4, 9609011), (37, 1038812), (74, 519406), (148, 259703), (1369, 28076), (2738, 14038), (5476, 7019)]