49245519

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{4421}}^1$

素因数の和:4550

約数の個数: 16

約数和(自身を含む): 67921920

約数和(自身を除く): 18676401

約数列:

[1, 3, 47, 79, 141, 237, 3713, 4421, 11139, 13263, 207787, 349259, 623361, 1047777, 16415173, 49245519]

約数ペア:

[(1, 49245519), (3, 16415173), (47, 1047777), (79, 623361), (141, 349259), (237, 207787), (3713, 13263), (4421, 11139)]