47738768

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38749}}^1$

素因数の和:38775

約数の個数: 40

約数和(自身を含む): 115320000

約数和(自身を除く): 67581232

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 38749, 77498, 154996, 271243, 309992, 426239, 542486, 619984, 852478, 1084972, 1704956, 2169944, 2983673, 3409912, 4339888, 5967346, 6819824, 11934692, 23869384, 47738768]

約数ペア:

[(1, 47738768), (2, 23869384), (4, 11934692), (7, 6819824), (8, 5967346), (11, 4339888), (14, 3409912), (16, 2983673), (22, 2169944), (28, 1704956), (44, 1084972), (56, 852478), (77, 619984), (88, 542486), (112, 426239), (154, 309992), (176, 271243), (308, 154996), (616, 77498), (1232, 38749)]