42256522

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{39199}}^1$

素因数の和:39226

約数の個数: 24

約数和(自身を含む): 80438400

約数和(自身を除く): 38181878

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 154, 539, 1078, 39199, 78398, 274393, 431189, 548786, 862378, 1920751, 3018323, 3841502, 6036646, 21128261, 42256522]

約数ペア:

[(1, 42256522), (2, 21128261), (7, 6036646), (11, 3841502), (14, 3018323), (22, 1920751), (49, 862378), (77, 548786), (98, 431189), (154, 274393), (539, 78398), (1078, 39199)]