42910341

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 63866880

約数和(自身を除く): 20956539

約数列:

[1, 3, 19, 23, 57, 69, 71, 213, 437, 461, 1311, 1349, 1383, 1633, 4047, 4899, 8759, 10603, 26277, 31027, 31809, 32731, 93081, 98193, 201457, 604371, 621889, 752813, 1865667, 2258439, 14303447, 42910341]

約数ペア:

[(1, 42910341), (3, 14303447), (19, 2258439), (23, 1865667), (57, 752813), (69, 621889), (71, 604371), (213, 201457), (437, 98193), (461, 93081), (1311, 32731), (1349, 31809), (1383, 31027), (1633, 26277), (4047, 10603), (4899, 8759)]