38408812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{19963}}^1$

素因数の和:20017

約数の個数: 24

約数和(自身を含む): 74345936

約数和(自身を除く): 35937124

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 19963, 39926, 79852, 259519, 519038, 738631, 1038076, 1477262, 2954524, 9602203, 19204406, 38408812]

約数ペア:

[(1, 38408812), (2, 19204406), (4, 9602203), (13, 2954524), (26, 1477262), (37, 1038076), (52, 738631), (74, 519038), (148, 259519), (481, 79852), (962, 39926), (1924, 19963)]