42698988

素因数分解:

$2^2\times 3^8\times {\mathrm{1627}}^1$

素因数の和:1655

約数の個数: 54

約数和(自身を含む): 112148036

約数和(自身を除く): 69449048

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 1627, 2187, 2916, 3254, 4374, 4881, 6508, 6561, 8748, 9762, 13122, 14643, 19524, 26244, 29286, 43929, 58572, 87858, 131787, 175716, 263574, 395361, 527148, 790722, 1186083, 1581444, 2372166, 3558249, 4744332, 7116498, 10674747, 14232996, 21349494, 42698988]

約数ペア:

[(1, 42698988), (2, 21349494), (3, 14232996), (4, 10674747), (6, 7116498), (9, 4744332), (12, 3558249), (18, 2372166), (27, 1581444), (36, 1186083), (54, 790722), (81, 527148), (108, 395361), (162, 263574), (243, 175716), (324, 131787), (486, 87858), (729, 58572), (972, 43929), (1458, 29286), (1627, 26244), (2187, 19524), (2916, 14643), (3254, 13122), (4374, 9762), (4881, 8748), (6508, 6561)]