41557048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{399587}}^1$

素因数の和:399606

約数の個数: 16

約数和(自身を含む): 83913480

約数和(自身を除く): 42356432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 399587, 799174, 1598348, 3196696, 5194631, 10389262, 20778524, 41557048]

約数ペア:

[(1, 41557048), (2, 20778524), (4, 10389262), (8, 5194631), (13, 3196696), (26, 1598348), (52, 799174), (104, 399587)]