47937826

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1\times {\mathrm{641}}^1$

素因数の和:1317

約数の個数: 16

約数和(自身を含む): 73318968

約数和(自身を除く): 25381142

約数列:

[1, 2, 61, 122, 613, 641, 1226, 1282, 37393, 39101, 74786, 78202, 392933, 785866, 23968913, 47937826]

約数ペア:

[(1, 47937826), (2, 23968913), (61, 785866), (122, 392933), (613, 78202), (641, 74786), (1226, 39101), (1282, 37393)]