43880272

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:224

約数の個数: 60

約数和(自身を含む): 91842336

約数和(自身を除く): 47962064

約数列:

[1, 2, 4, 8, 16, 19, 38, 71, 76, 107, 142, 152, 214, 284, 304, 361, 428, 568, 722, 856, 1136, 1349, 1444, 1712, 2033, 2698, 2888, 4066, 5396, 5776, 7597, 8132, 10792, 15194, 16264, 21584, 25631, 30388, 32528, 38627, 51262, 60776, 77254, 102524, 121552, 144343, 154508, 205048, 288686, 309016, 410096, 577372, 618032, 1154744, 2309488, 2742517, 5485034, 10970068, 21940136, 43880272]

約数ペア:

[(1, 43880272), (2, 21940136), (4, 10970068), (8, 5485034), (16, 2742517), (19, 2309488), (38, 1154744), (71, 618032), (76, 577372), (107, 410096), (142, 309016), (152, 288686), (214, 205048), (284, 154508), (304, 144343), (361, 121552), (428, 102524), (568, 77254), (722, 60776), (856, 51262), (1136, 38627), (1349, 32528), (1444, 30388), (1712, 25631), (2033, 21584), (2698, 16264), (2888, 15194), (4066, 10792), (5396, 8132), (5776, 7597)]