40771808

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{16547}}^1$

素因数の和:16575

約数の個数: 48

約数和(自身を含む): 100082304

約数和(自身を除く): 59310496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 16547, 33094, 66188, 115829, 132376, 182017, 231658, 264752, 364034, 463316, 529504, 728068, 926632, 1274119, 1456136, 1853264, 2548238, 2912272, 3706528, 5096476, 5824544, 10192952, 20385904, 40771808]

約数ペア:

[(1, 40771808), (2, 20385904), (4, 10192952), (7, 5824544), (8, 5096476), (11, 3706528), (14, 2912272), (16, 2548238), (22, 1853264), (28, 1456136), (32, 1274119), (44, 926632), (56, 728068), (77, 529504), (88, 463316), (112, 364034), (154, 264752), (176, 231658), (224, 182017), (308, 132376), (352, 115829), (616, 66188), (1232, 33094), (2464, 16547)]