54210996

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{215123}}^1$

素因数の和:215140

約数の個数: 36

約数和(自身を含む): 156610272

約数和(自身を除く): 102399276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 215123, 430246, 645369, 860492, 1290738, 1505861, 1936107, 2581476, 3011722, 3872214, 4517583, 6023444, 7744428, 9035166, 13552749, 18070332, 27105498, 54210996]

約数ペア:

[(1, 54210996), (2, 27105498), (3, 18070332), (4, 13552749), (6, 9035166), (7, 7744428), (9, 6023444), (12, 4517583), (14, 3872214), (18, 3011722), (21, 2581476), (28, 1936107), (36, 1505861), (42, 1290738), (63, 860492), (84, 645369), (126, 430246), (252, 215123)]