42241784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{406171}}^1$

素因数の和:406190

約数の個数: 16

約数和(自身を含む): 85296120

約数和(自身を除く): 43054336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 406171, 812342, 1624684, 3249368, 5280223, 10560446, 21120892, 42241784]

約数ペア:

[(1, 42241784), (2, 21120892), (4, 10560446), (8, 5280223), (13, 3249368), (26, 1624684), (52, 812342), (104, 406171)]