39969612

素因数分解:

$2^2\times 3^8\times {\mathrm{1523}}^1$

素因数の和:1551

約数の個数: 54

約数和(自身を含む): 104983788

約数和(自身を除く): 65014176

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 1523, 2187, 2916, 3046, 4374, 4569, 6092, 6561, 8748, 9138, 13122, 13707, 18276, 26244, 27414, 41121, 54828, 82242, 123363, 164484, 246726, 370089, 493452, 740178, 1110267, 1480356, 2220534, 3330801, 4441068, 6661602, 9992403, 13323204, 19984806, 39969612]

約数ペア:

[(1, 39969612), (2, 19984806), (3, 13323204), (4, 9992403), (6, 6661602), (9, 4441068), (12, 3330801), (18, 2220534), (27, 1480356), (36, 1110267), (54, 740178), (81, 493452), (108, 370089), (162, 246726), (243, 164484), (324, 123363), (486, 82242), (729, 54828), (972, 41121), (1458, 27414), (1523, 26244), (2187, 18276), (2916, 13707), (3046, 13122), (4374, 9138), (4569, 8748), (6092, 6561)]