42259364

素因数分解:

$2^2\times 7^2\times {\mathrm{251}}^1\times {\mathrm{859}}^1$

素因数の和:1128

約数の個数: 36

約数和(自身を含む): 86471280

約数和(自身を除く): 44211916

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 251, 502, 859, 1004, 1718, 1757, 3436, 3514, 6013, 7028, 12026, 12299, 24052, 24598, 42091, 49196, 84182, 168364, 215609, 431218, 862436, 1509263, 3018526, 6037052, 10564841, 21129682, 42259364]

約数ペア:

[(1, 42259364), (2, 21129682), (4, 10564841), (7, 6037052), (14, 3018526), (28, 1509263), (49, 862436), (98, 431218), (196, 215609), (251, 168364), (502, 84182), (859, 49196), (1004, 42091), (1718, 24598), (1757, 24052), (3436, 12299), (3514, 12026), (6013, 7028)]