42555962

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{3257}}^1$

素因数の和:3445

約数の個数: 16

約数和(自身を含む): 65681280

約数和(自身を除く): 23125318

約数列:

[1, 2, 47, 94, 139, 278, 3257, 6514, 6533, 13066, 153079, 306158, 452723, 905446, 21277981, 42555962]

約数ペア:

[(1, 42555962), (2, 21277981), (47, 905446), (94, 452723), (139, 306158), (278, 153079), (3257, 13066), (6514, 6533)]