49783864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2767}}^1$

素因数の和:2959

約数の個数: 32

約数和(自身を含む): 101142720

約数和(自身を除く): 51358856

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173, 346, 692, 1384, 2249, 2767, 4498, 5534, 8996, 11068, 17992, 22136, 35971, 71942, 143884, 287768, 478691, 957382, 1914764, 3829528, 6222983, 12445966, 24891932, 49783864]

約数ペア:

[(1, 49783864), (2, 24891932), (4, 12445966), (8, 6222983), (13, 3829528), (26, 1914764), (52, 957382), (104, 478691), (173, 287768), (346, 143884), (692, 71942), (1384, 35971), (2249, 22136), (2767, 17992), (4498, 11068), (5534, 8996)]