42349005

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{49531}}^1$

素因数の和:49561

約数の個数: 24

約数和(自身を含む): 77269920

約数和(自身を除く): 34920915

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 49531, 148593, 247655, 445779, 742965, 941089, 2228895, 2823267, 4705445, 8469801, 14116335, 42349005]

約数ペア:

[(1, 42349005), (3, 14116335), (5, 8469801), (9, 4705445), (15, 2823267), (19, 2228895), (45, 941089), (57, 742965), (95, 445779), (171, 247655), (285, 148593), (855, 49531)]