51980616

素因数分解:

$2^3\times 3^7\times {\mathrm{2971}}^1$

素因数の和:2998

約数の個数: 64

約数和(自身を含む): 146222400

約数和(自身を除く): 94241784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2187, 2916, 2971, 4374, 5832, 5942, 8748, 8913, 11884, 17496, 17826, 23768, 26739, 35652, 53478, 71304, 80217, 106956, 160434, 213912, 240651, 320868, 481302, 641736, 721953, 962604, 1443906, 1925208, 2165859, 2887812, 4331718, 5775624, 6497577, 8663436, 12995154, 17326872, 25990308, 51980616]

約数ペア:

[(1, 51980616), (2, 25990308), (3, 17326872), (4, 12995154), (6, 8663436), (8, 6497577), (9, 5775624), (12, 4331718), (18, 2887812), (24, 2165859), (27, 1925208), (36, 1443906), (54, 962604), (72, 721953), (81, 641736), (108, 481302), (162, 320868), (216, 240651), (243, 213912), (324, 160434), (486, 106956), (648, 80217), (729, 71304), (972, 53478), (1458, 35652), (1944, 26739), (2187, 23768), (2916, 17826), (2971, 17496), (4374, 11884), (5832, 8913), (5942, 8748)]