47405208

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{547}}^1$

素因数の和:736

約数の個数: 64

約数和(自身を含む): 124680960

約数和(自身を除く): 77275752

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 157, 184, 276, 314, 471, 547, 552, 628, 942, 1094, 1256, 1641, 1884, 2188, 3282, 3611, 3768, 4376, 6564, 7222, 10833, 12581, 13128, 14444, 21666, 25162, 28888, 37743, 43332, 50324, 75486, 85879, 86664, 100648, 150972, 171758, 257637, 301944, 343516, 515274, 687032, 1030548, 1975217, 2061096, 3950434, 5925651, 7900868, 11851302, 15801736, 23702604, 47405208]

約数ペア:

[(1, 47405208), (2, 23702604), (3, 15801736), (4, 11851302), (6, 7900868), (8, 5925651), (12, 3950434), (23, 2061096), (24, 1975217), (46, 1030548), (69, 687032), (92, 515274), (138, 343516), (157, 301944), (184, 257637), (276, 171758), (314, 150972), (471, 100648), (547, 86664), (552, 85879), (628, 75486), (942, 50324), (1094, 43332), (1256, 37743), (1641, 28888), (1884, 25162), (2188, 21666), (3282, 14444), (3611, 13128), (3768, 12581), (4376, 10833), (6564, 7222)]