56350242

素因数分解:

$2^1\times 3^7\times {\mathrm{13}}^1\times {\mathrm{991}}^1$

素因数の和:1027

約数の個数: 64

約数和(自身を含む): 136657920

約数和(自身を除く): 80307678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 243, 351, 486, 702, 729, 991, 1053, 1458, 1982, 2106, 2187, 2973, 3159, 4374, 5946, 6318, 8919, 9477, 12883, 17838, 18954, 25766, 26757, 28431, 38649, 53514, 56862, 77298, 80271, 115947, 160542, 231894, 240813, 347841, 481626, 695682, 722439, 1043523, 1444878, 2087046, 2167317, 3130569, 4334634, 6261138, 9391707, 18783414, 28175121, 56350242]

約数ペア:

[(1, 56350242), (2, 28175121), (3, 18783414), (6, 9391707), (9, 6261138), (13, 4334634), (18, 3130569), (26, 2167317), (27, 2087046), (39, 1444878), (54, 1043523), (78, 722439), (81, 695682), (117, 481626), (162, 347841), (234, 240813), (243, 231894), (351, 160542), (486, 115947), (702, 80271), (729, 77298), (991, 56862), (1053, 53514), (1458, 38649), (1982, 28431), (2106, 26757), (2187, 25766), (2973, 18954), (3159, 17838), (4374, 12883), (5946, 9477), (6318, 8919)]