51139476

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{38393}}^1$

素因数の和:38440

約数の個数: 36

約数和(自身を含む): 132766452

約数和(自身を除く): 81626976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 38393, 76786, 115179, 153572, 230358, 345537, 460716, 691074, 1382148, 1420541, 2841082, 4261623, 5682164, 8523246, 12784869, 17046492, 25569738, 51139476]

約数ペア:

[(1, 51139476), (2, 25569738), (3, 17046492), (4, 12784869), (6, 8523246), (9, 5682164), (12, 4261623), (18, 2841082), (36, 1420541), (37, 1382148), (74, 691074), (111, 460716), (148, 345537), (222, 230358), (333, 153572), (444, 115179), (666, 76786), (1332, 38393)]